A new book by Mary Roach is always a treat, and her latest volume is no exception. This weekend I Gulped it down with great pleasure. Previous books have focused on death, sex, the afterlife, and space travel. This time she examines digestion, with all the glee of the 19th century doctor she describes who seemed to take unprofessional pleasure in igniting stomach gases (p227).
My favorite part of this book is getting to know her “favorite snake digestion expert” (p172), who pops up throughout the book with, among other interesting and sometimes gross tidbits, a biological explanation of dragons (p230). If you are familiar with Mary Roach’s work, you are likely a fan, and may already be on the holds list for Gulp. If not, why not grab one of her earlier works and dig in.