Aj Jacobs

Crown

The Year of Living Constitutionally: One Man's Humble Quest to Follow the Constitution's Original Meaning

Simon & Schuster

Thanks A Thousand: A Gratitude Journey          

Simon & Schuster

The Year of Living Biblically: One Man's Humble Quest to Follow the Bible as Literally as Possible (English Edition)

Simon & Schuster

The Know-It-All: One Man's Humble Quest to Become the Smartest Person in the World (English Edition)

Crown

The Puzzler: One Man's Quest to Solve the Most Baffling Puzzles Ever, from Crosswords to Jigsaws to the Meaning of Life

Simon & Schuster

Drop Dead Healthy: One Man's Humble Quest for Bodily Perfection

Actes Sud

Je crève la forme: ou l'humble quête d'un homme visant à la perfection corporelle

Bantam

Fractured Fairy Tales                            

Simon & Schuster

It's All Relative: Adventures Up and Down the World's Family Tree

Signal