The Most Popular Nonfiction Humor Books of All Time

1. "A Brief History of Time" by Stephen Hawking - Originally published in 1988, this popular science book by theoretical physicist Stephen Hawking is a comprehensive and accessible explanation of the fundamental concepts of cosmology and physics. Despite the heavy subject matter, the book is filled with wit and humor that makes it an entertaining and engaging read.

2. "The Complete Calvin and Hobbes" by Bill Watterson - Originally published between 1985 and 1995, this comic strip series follows the adventures of a six-year-old boy named Calvin and his imaginary tiger friend Hobbes. The strip is known for its clever wit, satire, and absurd situations that make it a favorite among readers of all ages.

3. "Me Talk Pretty One Day" by David Sedaris - Originally published in 2000, this collection of humorous essays by David Sedaris is a witty and irreverent examination of the absurdities of everyday life. Sedaris's writing is characterized by its sharp wit, self-deprecating humor, and keen observational skills.

4. "The Hitchhiker's Guide to the Galaxy" by Douglas Adams - Originally published in 1979, this science fiction comedy series follows the adventures of an unwitting human and his alien friend as they travel through space. The book is filled with dry wit, satire, and absurdity that makes it a classic in the genre of humorous science fiction.

5. "The Diary of a Young Girl" by Anne Frank - Originally published in 1947, this memoir by Anne Frank is a powerful account of a Jewish girl's life in hiding during the Holocaust. The book is filled with wit, humor, and a sense of hope, despite the tragic circumstances, that makes it an enduring classic and an important historical document.