Title: U.S.A. (trilogy)
Content:  The U.S.A. trilogy is a series of three novels by American writer John Dos Passos, comprising the novels The 42nd Parallel (1930), 1919 (1932) and The Big Money (1936). The books were first published together in a volume titled U.S.A. by Modern Library in 1937. The trilogy employs an experimental technique, incorporating four narrative modes: fictional narratives telling the life stories of twelve characters, collages of newspaper clippings and song lyrics labeled "Newsreel", individually labeled short biographies of public figures of the time such as Woodrow Wilson and Henry Ford and fragments of autobiographical stream of consciousness writing labeled "Camera Eye". The trilogy covers the historical development of American society during the first three decades of the 20th century. In 1998, the US publisher Modern Library ranked U.S.A. 23rd on its list of the 100 best English-language novels of the 20th century.
Title: Inside U.S.A. (book)
Content:  Inside U.S.A. is a nonfiction book by John Gunther, first published in 1947 and one of that year's best-selling nonfiction books in the United States. It describes the author's observations during 13 months of travel through the then-48 U.S. states beginning in November 1944.
Title: U.S.A. Confidential
Content:  U.S.A. Confidential is a 1952 book written by Jack Lait and Lee Mortimer (Crown Publishers). Its theme is crime and corruption. The book is remarkable for early mentions of many who would become infamous, among them Benny Binion and Jimmy Fratianno.
Title: A.U.S.A.
Content:  A.U.S.A. is an American sitcom television series created by Richard Appel, that aired on NBC from February 4 to April 1, 2003, starring Scott Foley.
Title: Inside U.S.A. (book)
Content:  of the United States. He did not begin serious work on the project until 1944, by which time his plan was to write about America from the perspective of an outsider. After living outside the country for more than a decade, he considered himself to have become an outsider. He joked that he was "writing for the man from Mars" and that he also was from Mars. In November 1944, after studying U.S. statistics, signing a book contract with a publisher and a second contract under which Reader's Digest would publish excerpts while he was still writing, and sending a list of 
Title: U.S.A. (trilogy)
Content: Mac (Fainy McCreary) – A wandering printer, train-hopping newspaperman, and crusader for the working man ; Janey Williams – A young stenographer from Washington, D.C. (assistant to Moorehouse) ; Eleanor Stoddard – A cold, haughty young social climber ; J. Ward Moorehouse – A slick, influential public relations man ; Charley Anderson – A gullible, good-natured mechanic and flying ace ; Joe Williams – A rugged, slow-witted sailor, brother of Janey Williams ; Richard Ellsworth Savage – A Harvard graduate, employee of Moorehouse ; Daughter (Anne Elizabeth Trent) – A spirited Texas belle and volunteer nurse ; Eveline Hutchins – Artist and designer, Eleanor's long-time friend and rival ; Ben Compton – A law student and labor activist/revolutionary ; Mary French – Dedicated labor activist and journalist ; Margo Dowling – Attractive, cagey and adventurous, eventually a Hollywood actress 
Title: Made in U.S.A. (novel)
Content:  Made in U.S.A. is a novel by the American writer Alfred Kern. The story is set in the 1960s in Braden, Pennsylvania, a fictional mill town north of Pittsburgh. Protagonist Steve Hamner is a successful trade unionist for the fictional United Ore and Metal Workers, AFL-CIO. He meets Paula Montefiore, a displaced intellectual from a Kafkaesque Eastern Europe, who is seeking to make a new life in the United States. The two characters confront each other about the meaning of the American dream.
Title: Inside U.S.A. (book)
Content:  The book inspired and gave its name to a 1948 Broadway musical revue, Inside U.S.A., that was very loosely based on the book. Gunther intended to write a companion book, to be titled Inside Washington, focused on the nation-scale problems, personalities, and institutions of the U.S. He never completed the second book, because of the amount that would be required and because he could not decide how best to coordinate the publication timing with the quadrennial cycle of presidential elections. A revised edition of Inside U.S.A. was released in 1951. He later continued his "Inside" series with three more books: Inside Africa in 1955, Inside Russia Today in 1958, 
Title: Inside U.S.A. (book)
Content:  Inside U.S.A. was the Book-of-the-Month Club main selection for June 1947 and ranked third among the best-selling nonfiction books in the U.S. for the full year.
Title: U.S.A. (Da Pump song)
Content:  "U.S.A." is a song by Da Pump. It is a cover of the 1992 song by Italian singer Joe Yellow of the same name. The song was released on June 6, 2018. "U.S.A." is Da Pump's first single in three and a half years after the release of "New Position" in 2014. Initially Da Pump and their management had low expectations for their comeback, as their promotion events only took place at shopping malls. However, it soon became a summer hit, peaking high on various Japanese music charts.

Question: Who is the author of U.S.A?
Answer: John Dos Passos.
John Roderigo Dos Passos.
J. R. Dos Passos.