Query: 1903 non-fiction books
Relevant documents:
The Metropolis and Mental Life
The Souls of Black Folk
Principia Ethica
The Principles of Mathematics
The Arctic Home in the Vedas
The Art of Cross-Examination
Thirty-nine Reasons Why I Am a Vegetarian
The Negro Problem (book)
The People of the Abyss
In Wonderland
An Alarm to Awaken the Age
The Revolutionary Army
A Sudden Look Back
Untersuchungen über die Bedeutung der Deszendenztheorie für die Psychologie
Le guide culinaire
William Wetmore Story and His Friends
Mankind in the Making
The Story of My Life (biography)
Genealogia Paulistana