The Guinea Pig Diaries: My Life as an Experiment
The Know-It-All
Drop Dead Healthy
A.J. Jacobs Omnibus: The Know-It-All, The Year of Living Biblically, My Life as an Experiment
The Know-it-All: One Man's Humble Quest to Become the Smartest Person in the World
The Year of Living Biblically: One Man's Humble Quest to Follow the Bible as Literally as Possible