Category
page 11952 non-fiction books
Ethnologue
Ethnologue: Languages of the World (stylized as Ethnoloɠue) is an annual reference publication in print and online that provides statistics and other information on the living languages of the world. It is the world's most comprehensive catalogue of languages. It was first issued in 1951 and is now published by SIL Global, an American evangelical Christian non-profit organization.

Diagnostic and Statistical Manual of Mental Disorders
American psychiatric classification and diagnostic guide, in periodic editions
Great Books of the Western World
book series published by Encyclopædia Britannica

Seven Years in Tibet
1952 novel by Heinrich Harrer

The Merck Index
іndex of chemicals

Mere Christianity
book by C. S. Lewis on the fundamentals of Christianity
Black Skin, White Masks
essay by Frantz Fanon
Letters to Milena
collection of letters by Franz Kafka
Revised Standard Version
English translation of Bible

A History of the Crusades
book by Steven Runciman

Answer to Job
non-fiction work by Carl Jung
Fads and Fallacies in the Name of Science
non-fiction work by Martin Gardner

Great Conversation
Concept in the philosophy of literature

Saint Genet
essay by Jean-Paul Sartre