In a journey that spans 50 books, hundreds of ideas, and over a century in time, it explores important contemporary writings such as Gladwells Blink and Seligmans Authentic Happiness as well as wisdom from key figures in psychologys development. Includes commentaries, biographical information, and a guide for further reading. WHO WE ARE. HOW WE THINK, WHAT WE DO insight and inspiration from 50 keys books.