An oddly compelling, often hilarious exploration of the strange lives of our bodies postmortem.

For two thousand years, cadavers-some willingly, some unwittingly-have been involved in science's boldest strides and weirdest undertakings. They've tested France's first guillotines, ridden the NASA Space Shuttle, been crucified in a Parisian laboratory to test the authenticity of the Shroud of Turin, and helped solve the mystery of TWA Flight 800. For every new surgical procedure, from heart transplants to gender reassignment surgery, cadavers have been there alongside surgeons, making history in their quiet way.

In this fascinating, ennobling account, Mary Roach visits the good deeds of cadavers over the centuries-from the anatomy labs and human-sourced pharmacies of medieval and nineteenth-century Europe to a human decay research facility in Tennessee, to a plastic surgery practice lab, to a Scandinavian funeral directors' conference on human composting. In her droll, inimitable voice, Roach tells the engrossing story of our bodies when we are no longer with them.

"Uproariously funny ...informative and respectful...irreverent and witty...impossible to put down." ~ Publishers Weekly

"Not grisly but inspiring, this work considers the many valuable scientific uses of the body after death." ~ Library Journal

"One of the funniest and most unusual books of the year." ~ Entertainment Weekly

New York Times National Best-Seller

Mary Roach is the author of the New York Times bestsellers STIFF: The Curious Lives of Human Cadavers; GULP: Adventures on the Alimentary Canal, PACKING FOR MARS: The Curious Science of Life in the Void; and BONK: The Curious Coupling of Science and Sex.

Her most recent book, GRUNT: The Curious Science of Humans at War, is out in June 2016.

Mary has written for National Geographic, Wired, Discover, New Scientist, the Journal of Clinical Anatomy, and Outside, among others. She serves as a member of the Mars Institute's Advisory Board and the Usage Panel of American Heritage Dictionary. Her 2009 TED talk made the organization's 2011 Twenty Most-Watched To Date list. She was the guest editor of the 2011 Best American Science and Nature Writing, a finalist for the 2014 Royal Society Winton Prize, and a winner of the American Engineering Societies' Engineering Journalism Award, in a category for which,