Based on the bestselling Japanese phenomenon of addictive pop-quiz games that uses proven psychological principles to reveal your hidden attitudes about sex, fa

Kokology 2 offers all-new insights into the surprising real you. Kokology, the popular Japanese pop-psych quiz game, is now an American bestseller, and Kokology

A collection of more than fifty psychology games that ask readers to imagine particular situations and answer questions about them, offering interpretations of

It takes all kinds of people to make a world, the expression goes. But maybe it really takes only two kinds. People who put ketchup on their fries, and people w

“Takes us to a place of almost mythic power and tells a story that unfolds like a long ride on a killer wave . . . compellingly written.” —Sebastian Junge