Dirty Genes: A Breakthrough Program to Treat the Root Cause ...
Ben Lynch
Portfolios of the Poor
Daryl Collins & Jonathan Morduch & Stuart Rutherford & Orlanda Ruthven
A Theory of Fun for Game Design
Raph Koster
The Gnostic Jung & the Seven Sermons to the Dead
Stephan A. Hoeller
The Four Steps to the Epiphany
Steve Blank