Phil Gordon's Little Green Book
Super System (doyle's chapter)
Professional No-Limit Hold'em: Volume I - Ed Miller
Pot Limit & No Limit Poker - Ciaffone and Reuben
Small Stakes No Limit Hold'em - Miller, Mehta and Flynn
Skilled Online Poker - Bill Vosti
The Mental Game of Poker: Proven Strategies for Improving Tilt Control, Confidence, Motivation, Coping with Variance, and More by Jared Tendler and Barry Carter
The Theory of Poker by David Sklansky
Harrington on Online Cash Games; 6-Max No-Limit Hold’em - Dan Harrington
Harrington on Cash Games - Volume 1
Analytical No-Limit Hold ’em - Crushing Mid-Stakes Short-Handed Games by Thomas Bakker
Applications of No-Limit Hold ’em by Matthew Janda