About the Author

Joseph Mazur is an emeritus professor of mathematics at Marlboro College and the author of four other popular mathematics books, including the highly acclaimed Enlightening Symbols: A Short History of Mathematical Notation and Its Hidden Powers. Mazur lives in Marlboro, Vermont with his wife, Jennifer. Tim Andres Pabon is an actor and a voice-actor, who has been seen on House of Cards and The Wire. As a stage actor, he has worked Off-Broadway, and his regional credits include Center Stage, The Shakespeare Theatre, The Hippodrome, and GALA Hispanic Theatre, among others. Both a Spanish and English audiobook narrator, he has narrated over sixty books, one of which was nominated for a 2015 SOVAS award. He is from Washington, D.C.