Mary Roach Books in Order

If you want the classic Mary Roach experience: Stiff → Spook → Bonk
If space is your thing: Packing for Mars → Packing for Mars for Kids
If you want body science close to home: Gulp → Replaceable You
If you want science at the human edge: Grunt → Fuzz
If you want her lighter, everyday voice: My Planet

Mary Roach was born in Hanover, New Hampshire, and grew up nearby in Etna, where both of her parents worked at Dartmouth College. She has described that childhood as small-town and a little offbeat, which feels fitting in hindsight. After graduating from Wesleyan University in 1981 with a degree in psychology, she piled into a car with friends and headed to San Francisco, a move that gave her both distance from home and the start of a writing life.

That move changed everything.

Roach did not train as a scientist, and she has been refreshingly open about that. She spent a few years doing freelance copy editing, then landed a part-time public affairs job at the San Francisco Zoo, writing press releases and pieces for the membership magazine. On the days she was not in her cubicle behind Gorilla World, she freelanced for local papers and, little by little, learned how to report, how to ask better questions, and how to follow a weird detail until it led somewhere good.

Magazine work carried her forward. Editors moved on to bigger publications and brought her with them, and her byline eventually appeared in places like Discover, National Geographic, Wired, Outside, and The New York Times Magazine. She has said people call her a science writer even though she does not have a science degree, and that outsider status turns out to be part of her appeal. She asks the questions a specialist might skip, and she stays with a subject until the jargon finally gives up.

In the late 1990s, magazine budgets tightened and travel money dried up, so she shifted to books. That change produced Stiff, her 2003 breakout about cadavers and the many ways the dead continue to serve the living, from surgical training to crash testing to forensic science. It became a bestseller and announced the kind of writer she would be, curious, fearless, funny, and unusually good at turning taboo material into something readable, human, and surprisingly moving.

She kept following subjects that most people would avoid at the dinner table. Spook looks at scientific attempts to investigate the afterlife. Bonk explores the history and physiology of sex research. Packing for Mars asks what space travel does to the human body when gravity, privacy, and ordinary hygiene all disappear. Gulp goes down the digestive tract, Grunt studies the strange science that helps soldiers function, Fuzz looks at human conflict with wildlife, and Replaceable You dives into the messy, inventive effort to repair or replace failing body parts.

Her books are funny, but the joke is rarely the point.

What readers tend to like is the mix. She does serious reporting, spends time with researchers and technicians, and then translates what she learns into plain English without sanding away the weirdness. Again and again, she returns to the human body, not in a solemn textbook way, but as a place where fear, disgust, hope, vanity, pain, and ingenuity all collide. She is also drawn to people with very unusual jobs, the kinds of experts who study spit, rats, ghosts, amputations, elephant raids, or space toilets and somehow make a life of it.

Roach has also written lighter work, including the essays collected in My Planet, which grew out of her columns for Reader's Digest. She guest-edited The Best American Science and Nature Writing 2011, served on the American Heritage Dictionary usage panel, and has been involved with the Mars Institute. She lives in Oakland, California, and by her own account spends most of her time working on books and being with family and friends. She also likes bird-watching, hiking, backpacking, Scrabble, mangoes, and the kind of nature television that can make even a seasoned reader squirm.