user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what book did w.e.b. dubois wrote? 
Knowledge Triplets: News, book.book_subject.works, W.E.B. Du Bois and the Unfolding History of the 21st Century
W. E. B. Du Bois, book.book_edition.author_editor, The souls of Black folk
W. E. B. Du Bois, book.author.works_written, social evolution of the Black South
W. E. B. Du Bois, book.book_edition.author_editor, Souls of Black Folk (Signet Classics (Paperback))
W. E. B. Du Bois, book.book_edition.author_editor, The Souls of Black Folk (Barnes & Noble Classics Series) (Barnes & Noble Classics)
Black History Month, book.book_subject.works, W.E.B. Du Bois and the Unfolding History of the 21st Century
Creative writings by W.E.B. Du Bois, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, War
W.E.B. Du Bois on Asia, book.book.editions, W. E. B. Du Bois on sociology and the Black community
papers of W.E.B. Du Bois, 1803 (1877-1963) 1979, book.written_work.author, W. E. B. Du Bois
Dark princess, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The Souls of Black Folk
The education of Black people, book.written_work.author, W. E. B. Du Bois
The world of W.E.B. Du Bois, book.written_work.subjects, United States of America
W. E. B. Du Bois, book.author.works_written, Worlds of color
The Wisdom of W.E.B. Du Bois, book.written_work.author, W.E.B. Du Dois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, History
The social theory of W.E.B. Du Bois, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, papers of W.E.B. Du Bois, 1803 (1877-1963) 1979
Manning Marable, book.author.works_written, W.E.B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Intellectual Historian
W. E. B. Du Bois, book.author.works_written, The world of W.E.B. Du Bois
W.E.B. Du Bois on Asia, book.written_work.author, W. E. B. Du Bois
The Negro (Illustrated Edition) (Dodo Press), book.book_edition.author_editor, W. E. B. Du Bois
DuBois, The Selected Writings of W. E. B, common.topic.notable_types, Book
W.E.B. Du Bois on Asia, book.written_work.subjects, United States of America
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The Wisdom Of Sartre
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, 150th Anniversary of the American Civil War
W.E.B. Du Bois on Asia, book.written_work.subjects, Social science
W.E.B. Du Bois, book.written_work.subjects, Demographics of the United States
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Philosophy
The Negro artisan, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book_subject.works, W.E.B. Du Bois and the Unfolding History of the 21st Century
The world of W.E.B. Du Bois, book.book_edition.author_editor, W. E. B. Du Bois
Three African-American Classics, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.school_or_movement, African American
The Negro, book.book_edition.author_editor, W. E. B. Du Bois
John Brown, book.written_work.author, W. E. B. Du Bois
The literary legacy of W.E.B. Du Bois, book.written_work.author, Herbert Aptheker
The Negro American Artisan, book.written_work.author, W. E. B. Du Bois
The seventh son, book.book.editions, The seventh son: the thought and writings of W. E. B. Du Bois.
The Wisdom of W.E.B. Du Bois, book.written_work.original_language, American English
W. E. B. Du Bois, book.author.works_written, The enforcememnt of the slave-trade laws
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, book.written_work.author, David Levering Lewis
The Negro., book.book_edition.author_editor, W. E. B. Du Bois
W.E.B. Du Dois, book.author.school_or_movement, Harlem Renaissance
The suppression of the African slave trade to the United States of America, 1638-1870, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The ordeal of Mansart
W. E. B. Du Bois, book.author.works_written, Pamphlets and leaflets
The world of W.E.B. Du Bois, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, W. E. B. Du Bois
The Negro (Large Print Edition), book.book_edition.author_editor, W. E. B. Du Bois
Writings, book.book_edition.author_editor, W. E. B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Education
The world of W.E.B. Du Bois, book.written_work.subjects, History of the United States
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Black History Month
DuBois, The Selected Writings of W. E. B, book.written_work.author, W. E. B. Du Bois
The Correspondence of W.E.B. Du Bois, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The Negro church
The Wisdom of W.E.B. Du Bois, book.written_work.part_of_series, Citadel Press
W. E. B. Du Bois, book.author.works_written, The Black North in 1901
W. E. B. Du Bois, book.author.works_written, wisdom of W.E.B. Du Bois
In battle for peace, book.written_work.author, W. E. B. Du Bois
David Levering Lewis, book.author.works_written, W. E. B. Du Bois: Biography of a Race, 1868–1919
W.E.B. Du Bois, book.written_work.subjects, United States of America
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.short_non_fiction.mode_of_writing, Essay
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The wisdom of JFK
The Wisdom of W.E.B. Du Bois, book.written_work.school_or_movement, Black Arts Movement
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, 20th century
W. E. B. Du Bois, book.book_subject.works, W.E.B. Du Bois and the Unfolding History of the 21st Century
W. E. B. Du Bois, book.author.works_written, Philadelphia Negro
W. E. B. Du Bois, book.author.works_written, Some Notes on Negro Crime Particularly in Georgia
The Wisdom of W.E.B. Du Bois, book.written_work.school_or_movement, Harlem Renaissance
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Political freedom
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Multiculturalism
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Current events
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, 2011 International Year for People of African Descent
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The Wisdom Of Sigmund Freud
Creative writings by W.E.B. Du Bois, book.book.editions, Creative writings by W.E.B. Du Bois: a pageant, poems, short stories, and playlets
W. E. B. Du Bois, book.author.works_written, Darkwater
W. E. B. Du Bois, book.author.works_written, The health and physique of the Negro American
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, African-American history
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, African diaspora
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Anti-racism
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Education
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Contemporary history
W. E. B. Du Bois, book.author.works_written, Color and democracy
W. E. B. Du Bois, book.author.works_written, Mansart builds a school
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Black History Month
W. E. B. Du Bois, book.author.works_written, The negro race in the United State of America
The Correspondence of W.E.B. Du Bois, book.book.editions, The Correspondence of W.E.B. Du Bois: Selections, 1934-1944 (Correspondence of W. E. B. Du Bois)
emerging thought of W. E. B. Du Bois, book.book.editions, W. E. B. Du Bois speaks; speeches and addresses
W. E. B. Du Bois, book.author.works_written, A Select Bibliography of the Negro American
W. E. B. Du Bois, book.book_subject.works, Lift Every Voice: The Lives of Booker T. Washington, W.E.B. Du Bois, Mary Church Terrell and James Weldon Johnson
W. E. B. Du Bois, book.author.works_written, Yuehan Bulang
Worlds of color, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.contributing_author_to, The Wisdom of W.E.B. Du Bois
Darkwater, book.written_work.author, W. E. B. Du Bois
The negro, book.book_edition.author_editor, W. E. B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Sociology
The Wisdom of W.E.B. Du Bois, book.book.genre, Social science
W. E. B. Du Bois, book.author.works_written, Black folk, then and now
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, News
ABC of color, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book.genre, Biography
Oxford W.E.B. Du Bois reader, book.book.editions, A W. E. B. Du Bois reader
The Black North in 1901, book.written_work.author, W. E. B. Du Bois
Pamphlets and leaflets, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The Study of the Negro Problems
W. E. B. Du Bois, book.author.works_written, The world and Africa
m.0gdcgn7, book.contents.work, W.E.B. Du Bois and the Unfolding History of the 21st Century
W.E.B. Du Bois on Asia, book.written_work.subjects, Imperialism
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Peace
The college-bred negro, book.written_work.author, W. E. B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, African-American literature
Negro, book.book_edition.author_editor, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, Prayers for dark people
Margaret Fuller and Muckraking and Souls of Black Folk and Common Sense, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.school_or_movement, Contemporary Biography
Harlem Renaissance, book.book_subject.works, The Wisdom of W.E.B. Du Bois
W. E. B. Du Bois, book.author.works_written, Efforts for Social Betterment Among Negro American
W. E. B. Du Bois, book.book_edition.author_editor, W.E.B. Du Bois on Asia
W. E. B. Du Bois, book.author.works_written, The Negro American Artisan
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, The Wisdom of W.E.B. Du Bois
W. E. B. Du Bois, book.author.works_written, The suppression of the African slave trade to the United States of America, 1638-1870
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Middle East
W. E. B. Du Bois, book.author.works_written, Creative writings by W.E.B. Du Bois
The world of W.E.B. Du Bois, book.book_edition.place_of_publication, New York City
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Afro-descendants
The Negro church, book.written_work.author, W. E. B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, African American
W.E.B. Du Bois on Asia, book.written_work.subjects, Race
W. E. B. Du Bois, book.author.works_written, In battle for peace
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Quotation
W. E. B. Du Bois, book.book_edition.author_editor, The Souls of Black Folk
W. E. B. Du Bois, book.author.works_written, The Correspondence of W.E.B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.author, Aberjhani
W. E. B. Du Bois, book.book_subject.works, The Wisdom of W.E.B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Labor relations
W. E. B. Du Bois, book.author.works_written, The social theory of W.E.B. Du Bois
W.E.B. Du Bois on Asia, book.book.editions, Du Bois on religion
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, book.book.genre, Non-fiction
W. E. B. Du Bois, book.author.works_written, Newspaper columns
W. E. B. Du Bois, book.author.works_written, The Amenia conference
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.original_language, American English
W. E. B. Du Bois, book.author.works_written, Margaret Fuller and Muckraking and Souls of Black Folk and Common Sense
The Wisdom of W.E.B. Du Bois, book.written_work.editor, Aberjhani
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Biography
W. E. B. Du Bois, book.author.works_written, Oxford W.E.B. Du Bois reader
Philadelphia Negro, book.written_work.author, W. E. B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Harlem Renaissance
W.E.B. Du Bois on Asia, book.written_work.subjects, Asia
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Reconstruction (U.S. history, 1865-1877)
W. E. B. Du Bois, book.author.works_written, DuBois, The Selected Writings of W. E. B
Color and democracy, book.written_work.author, W. E. B. Du Bois
W.E.B. Du Bois, book.book.genre, Biography
W. E. B. Du Bois, book.author.works_written, The quest of the silver fleece
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, A Negro schoolmaster in the new South
The Wisdom of W.E.B. Du Bois, book.written_work.school_or_movement, Contemporary literature
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Human nature
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Contemporary Fiction
W. E. B. Du Bois, book.author.works_written, Reconstruction and its benefits
W. E. B. Du Bois, book.author.works_written, Dark princess
W. E. B. Du Bois, book.author.works_written, The training of Negroes for social power
Against racism, book.written_work.author, W. E. B. Du Bois
wisdom of W.E.B. Du Bois, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, book.book.editions, W. E. B. Du Bois, 1919-1963: The Fight for Equality and the American Century
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Literature
The world of W.E.B. Du Bois, book.book_edition.book, The world of W.E.B. Du Bois
The gift of Black folk, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Love
W. E. B. Du Bois, book.author.works_written, Writings
W. E. B. Du Bois, book.author.works_written, Black Reconstruction
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.part_of_series, Black History Month Enhanced by International Year for People of African Descent
W. E. B. Du Bois, book.book_edition.author_editor, The Negro (Classics in Black Studies)
African-American history, book.book_subject.works, W.E.B. Du Bois and the Unfolding History of the 21st Century
W.E.B. Du Bois, book.written_work.subjects, African American
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, book.written_work.previous_in_series, W. E. B. Du Bois: Biography of a Race, 1868–1919
W. E. B. Du Bois, book.author.works_written, The Negro common school
The world of W.E.B. Du Bois, book.written_work.subjects, African American
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, common.topic.notable_types, Book
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Harlem Renaissance
W. E. B. Du Bois, book.author.works_written, Morals and manners among Negro Americans
W. E. B. Du Bois, book.author.works_written, The negro in business
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Modern Literature
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Afro-descendants
The Amenia conference, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The conservation of races
W. E. B. Du Bois, book.book_edition.author_editor, The Souls of Black Folk (Penguin Classics)
The seventh son, book.written_work.author, W. E. B. Du Bois
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Contemporary literature
W. E. B. Du Bois, book.author.works_written, Against racism
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Spirituality
W.E.B. Du Bois, book.written_work.author, Manning Marable
W. E. B. Du Bois, book.book_edition.author_editor, The quest of the silver fleece
Lift Every Voice: The Lives of Booker T. Washington, W.E.B. Du Bois, Mary Church Terrell and James Weldon Johnson, book.written_work.author, Dorothy Sterling
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The Wisdom of William Shakespeare
The Souls of Black Folk, book.written_work.author, W. E. B. Du Bois
The social theory of W.E.B. Du Bois, book.book.editions, The social theory of W.E.B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book.genre, Quotations
W.E.B. Du Bois, book.book.genre, Children's literature
W. E. B. Du Bois, book.author.works_written, The gift of Black folk
The Wisdom of W.E.B. Du Bois, book.book.genre, Essay
W. E. B. Du Bois, book.author.works_written, Three African-American Classics
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, 21st century
The Negro common school, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The college-bred negro
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Multiculturalism
DuBois, The Selected Writings of W. E. B, book.book.editions, W. E. B. DuBois: the Crisis writings
W. E. B. Du Bois, book.author.works_written, W.E.B. Du Bois on Asia
W. E. B. Du Bois, book.author.works_written, ABC of color
The Wisdom of W.E.B. Du Bois, book.book_edition.contributing_authors, Aberjhani
emerging thought of W. E. B. Du Bois, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, African-American history
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, book.written_work.original_language, English Language
The Negro, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book_edition.number_of_pages, m.08123nn
The Wisdom of W.E.B. Du Bois, book.book_edition.editor_of_this_edition, Aberjhani
The Souls of Black Folk (Oxford World's Classics), book.book_edition.author_editor, W. E. B. Du Bois
emerging thought of W. E. B. Du Bois, book.book.editions, The emerging thought of W. E. B. Du Bois: essays and editorials from the Crisis.
W. E. B. Du Bois, book.author.works_written, The education of Black people
W. E. B. Du Bois, book.author.works_written, emerging thought of W. E. B. Du Bois
The literary legacy of W.E.B. Du Bois, book.written_work.subjects, W. E. B. Du Bois
The literary legacy of W.E.B. Du Bois, book.book.editions, The literary legacy of W.E.B. Du Bois
David Levering Lewis, book.author.works_written, W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963
The world and Africa, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, The World Turned Upside Down and Souls of Black Folk and Brown v. Board of Education
The negro race in the United State of America, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Human rights
W.E.B. Du Bois, book.written_work.subjects, History of the United States
The negro in business, book.written_work.author, W. E. B. Du Bois
Black Reconstruction, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book_edition.book_edition_series, The Philosophical Library
Writings, book.written_work.author, W. E. B. Du Bois
W. E. B. Du Bois, book.book_subject.works, The literary legacy of W.E.B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book_edition.isbn, 9780806525105
W. E. B. Du Bois, book.author.works_written, The illustrated Souls of Black folk
W. E. B. Du Bois, book.author.works_written, The Negro artisan
DuBois, The Selected Writings of W. E. B, common.topic.notable_for, g.12585jf7m
W. E. B. Du Bois, book.author.works_written, John Brown
The ordeal of Mansart, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.literary_series.part_of_series, The Philosophical Library
The world of W.E.B. Du Bois, book.book.editions, The world of W.E.B. Du Bois
W. E. B. Du Bois, book.book_subject.works, W.E.B. Du Bois
W.E.B. Du Bois, book.written_work.subjects, W. E. B. Du Bois
W. E. B. Du Bois, book.book_edition.author_editor, The souls of Black folk.
W. E. B. Du Bois, book.author.works_written, The seventh son
W. E. B. Du Bois, book.author.works_written, The Negro
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Slavery in the United States
The Wisdom of W.E.B. Du Bois, book.book_edition.place_of_publication, New York City
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.subjects, Human condition
The Wisdom of W.E.B. Du Bois, book.written_work.part_of_series, The Philosophical Library
The Wisdom of W.E.B. Du Bois, book.book.genre, Philosophy
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.written_work.school_or_movement, Creative Thinkers International
W.E.B. Du Bois on Asia, book.book_edition.author_editor, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Philosophy
The world of W.E.B. Du Bois, book.written_work.subjects, Demographics of the United States
W. E. B. Du Bois, book.book_subject.works, W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Beauty
W.E.B. Du Bois and the Unfolding History of the 21st Century, book.published_work.published_in_published_as, m.0gdcgn7
W. E. B. Du Bois, book.author.works_written, Economic co-operation among Negro Americans
The Wisdom of W.E.B. Du Bois, book.book_edition.contributing_authors, W. E. B. Du Bois
W. E. B. Du Bois, book.author.works_written, John Brown
W. E. B. Du Bois, book.author.works_written, The gift of the Black folk
W. E. B. Du Bois: The Fight for Equality and the American Century 1919–1963, book.written_work.subjects, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Sociology of race and ethnic relations
W. E. B. Du Bois, book.author.works_written, Selections from the Horizon
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The wisdom of Goethe
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Democracy
The Wisdom of W.E.B. Du Bois, book.book.genre, American History
The Wisdom of W.E.B. Du Bois, book.written_work.original_language, English Language
The Wisdom of W.E.B. Du Bois, book.written_work.subjects, Civilization
Oxford W.E.B. Du Bois reader, book.written_work.author, W. E. B. Du Bois
The Wisdom of W.E.B. Du Bois, book.literary_series.works_in_this_series, The Wisdom Of Karl Marx
W. E. B. Du Bois, book.author.works_written, Africa, its geography, people, and products
W.E.B. Du Dois, book.author.works_written, The Wisdom of W.E.B. Du Bois
Newspaper columns, book.written_work.author, W. E. B. Du Bois
W.E.B. Du Dois, book.author.school_or_movement, Civil rights movements
Peace, book.book_subject.works, The Wisdom of W.E.B. Du Bois
The Wisdom of W.E.B. Du Bois, book.book_edition.publisher, Citadel Press

Answer: The Negro (Classics in Black Studies)
The souls of Black folk
The quest of the silver fleece
John Brown
W.E.B. Du Bois on Asia
The Souls of Black Folk
The Souls of Black Folk (Barnes & Noble Classics Series) (Barnes & Noble Classics)
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The Suppression of the African Slave-Trade to the United States of America 1638-1870 (Dodo Press)
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The Negro
The Souls of Black Folk
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The quest of the silver fleece
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Darkwater
The suppression of the African slave-trade to the United States of America, 1638-1870.
The Negro.
Souls of Black Folk
The souls of Black folk
The suppression of the African slave trade to the United States of America, 1638-1870
John Brown (Modern Library Classics (Sagebrush))
The souls of Black folk
The souls of Black folk
The Souls of Black Folk
Souls of Black Folk
Darkwater
Writings
The Souls of Black Folk (Barnes & Noble Classics Series) (Barnes & Noble Classics)
The suppression of the African slave trade to the United States of America, 1638-1870
The Souls of Black Folk
The souls of black folk
The Souls of Black Folk (Penguin Classics)
The souls of Black folk
The quest of the silver fleece
Souls of Black Folk
The world of W.E.B. Du Bois
The Souls of Black Folk
The Souls of Black Folk (Dodo Press)
The souls of Black folk
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John Brown
Writings (The Library of America)
The Negro (Large Print Edition)
The Negro
Quest of the Silver Fleece
The Souls of Black Folk
The Souls of Black Folk (Barnes & Noble Classics Series) (Barnes & Noble Classics)
Darkwater
Souls of Black Folk
The Souls of Black Folk
The souls of Black folk
The quest of the silver fleece
The souls of Black folk
The souls of Black folk
Dark princess
The Souls of Black Folk
The Souls of Black Folk
The Souls of Black Folk (Oxford World's Classics)
The negro
The souls of Black folk.
The souls of black folk
Darkwater
The quest of the silver fleece
The Souls of Black Folk
The souls of black folk
Dark princess
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Darkwater
Darkwater (Large Print Edition)
The souls of Black folk
The souls of Black folk
The souls of Black folk
Souls of Black Folk
The quest of the silver fleece
The Souls of Black Folk
Souls of Black Folk (Signet Classics (Paperback))
The quest of the silver fleece
The souls of Black folk
Dark Princess
The souls of Black folk
The Negro
The souls of Black folk
The illustrated Souls of Black folk
The souls of Black folk
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The suppression of the African slave-trade to the United States of America, 1638-1870.
John Brown (New World Paperbacks)
The Souls of Black Folk
The Souls of Black Folk
The quest of the silver fleece
The Souls of Black Folk (Bedford Series in History and Culture)
Darkwater
John Brown.
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The Negro
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The Souls of Black Folk (Bedford Series in History and Culture)
John Brown.