“The Man Who Counted: A Collection of Mathematical Adventures” by Malba Tahan is a nonfiction textbook aimed at adult readers interested in recreational mathematics. Published in 1993 by Norton & Company, this trade paperback features a collection of mathematical adventures that will entertain and challenge readers. With 256 pages filled with puzzles, games, and educational content, this book is perfect for those looking to explore the world of mathematics in a fun and engaging way.