This week, the GrottoPod travels to the downtown Oakland office of Grotto alum Mary Roach, the New York Times best-selling author of six titles, including Stiff: the Curious Lives of Human Cadavers, Bonk: the Curious Coupling of Science and Sex, and her most recent work, Gulp: Adventures on the Alimentary Canal. Join us for a wide-ranging conversation with one of the Bay Area’s favorite writers.