Flush

"This is pop science done right."—Publishers Weekly, starred review

“Wide ranging and deeply informed, with a wry sense of humor, this is a solid recommendation for fans of Mary Roach, as well as anyone interested in out-of-the-box ideas to help fix some of our most pressing problems.”—Booklist

"A book about poop? How gross, right? Actually, no, not at all -- and that's exactly the point Bryn Nelson makes in this smart, deeply researched book. The revulsion we feel toward an everyday bodily function is holding us back from a slew of imaginative and even ingenious responses to some of society's biggest problems. Can we find our way to a shittier and therefore happier future? Nelson thinks we can, and you will, too, after reading Flush."—Dan Fagin, author of the Pulitzer Prize-winning Toms River: A Story of Science and Salvation

"Bryn Nelson loves nearly all things scatological, from farts to poop, input and output. In his massively-researched Flush Nelson will quickly have you rethinking everything you thought you knew about shit, manure, piss, turds, urine – whatever terms you prefer. And he’ll convince you that what comes from your body, and even your physical self after death, just might save the planet. It’s a hell of a journey."—Laurie Garrett, Pulitzer Prize winner writer and author of The Coming Plague and Betrayal of Trust

“With humor, insight, and intestinal fortitude, Dr. Bryn Nelson persuades us that a 'shittier future' will be happier, healthier, and wealthier. Flush is a fascinating read.”—Michelle Nijhuis, author of Beloved Beasts: Fighting for Life in an Age of Extinction

"Maybe you've long been fascinated with the world-saving, paradigm-shifting power of feces. Or perhaps you're brand new to the sustainable power of poop! Either way, Flush is a taboo breaker and a fecal fantasia."—Caitlin Doughty, New York Times bestselling author of Smoke Gets in Your Eyes and From Here to Eternity

“While I am no stranger to potty humor, I am surprised how much more I now appreciate our poop after reading Flush. It’s something that needs to be discussed more. Number 2 really should be number 1.”—Nick Caruso, New York Times Bestselling Co-Author of Does It Fart?

“We’re trained by history, culture and our own childhoods not to talk too much or even think too hard about the products of our intestines. Well, get over that. Flush is a delightful counter to our ingrained and misplaced disgust, a deep, thoughtful, erudite and surprisingly funny tour through the history, mystery and promise inherent in our waste.”—Maryn McKenna, author of Big Chicken, Superbug, and Beating Back the Devil