The Presocratic Philosophers
G. S. Kirk & J. E. Raven & M. Schofield
The Four Steps to the Epiphany
Steve Blank
Portfolios of the Poor
Daryl Collins & Jonathan Morduch & Stuart Rutherford & Orlanda Ruthven
The General Theory of Employment, Interest and Money
Keynes, John Maynard
Crush It!: Why NOW Is the Time to Cash In on Your Passion
Gary Vaynerchuk