HBR's 10 Must Reads: On Strategy
Sales 101 (Adams 101) - A Crash Course in How to Sell Anything!
10X is Easier Than 2X
HBR Guide to Project Management - Motivate Your Team Avoid Scope Creep Deliver Result
The Rules of Management،4th Edition
Your Strategy Needs a Strategy
HBR's 10 Must Reads: On Change Management
Better،Simpler Strategy: A Value-Based Guide to Exceptional Performance
HBR at 100
How to Work for an Idiot
The Effective Manager - Skills and Strategies
Develop Your Leadership،4th Edition