Mary Roach

Former Salon columnist Mary Roach is the author most recently of "Gulp: Adventures on the Alimentary Canal." Her previous books include "Stiff," "Spook" and "Packing for Mars."

Passing gas: A modern scientific history Mary Roach
Don't jump! Mary Roach
The last tourist in Mozambique Mary Roach
Ladies who spray Mary Roach
Deep, active penetration Mary Roach
Twelve steps in the end zone Mary Roach
Disaster drill Mary Roach
The sound of one leg bowling Mary Roach
How to feel better about falling apart Mary Roach
You don't even need to light up! Mary Roach
Turning orange Mary Roach
Sledding in Davos Mary Roach
Bug heads, rat hairs -- bon appitit Mary Roach
The survivalist's guide to do-it-yourself medicine Mary Roach
Unhappy meal Mary Roach