What is the "best" diet? Do calories matter? And when it comes to protein, fat, and carbs, which ones are good and which are bad? Mark Bittman and health expert David Katz answer all these questions and more in a lively and easy-to-read Q&A format. Inspired by their viral hit article on Grub Street--one of New York magazine's most popular and most-shared articles--Bittman and Katz share their clear, no-nonsense perspective on food and diet, answering questions covering everything from basic nutrients to superfoods to fad diets. Topics include dietary patterns (Just what should humans eat?); grains (Aren't these just "carbs"? Do I need to avoid gluten?); meat and dairy (Does grass-fed matter?); alcohol (Is drinking wine actually good for me?); and more. Throughout, Bittman and Katz filter the science of diet and nutrition through a lens of common sense, delivering straightforward advice with a healthy dose of wit.

Narrated by Robert Fass: Two-time winner of the prestigious Audie Award as well as numerous AudioFile Earphones Awards, veteran actor Robert Fass has narrated over 200 unabridged audiobooks by modern and classic fiction writers such as Ray Bradbury, John Steinbeck, Saul Bellow, T.S. Eliot, Joyce Carol Oates, Carlos Fuentes, Jeffrey Deaver, and Lee Child, as well as bestselling and prize-winning nonfiction works in history, politics, health, journalism, philosophy, business, and memoir.