The 80/20 Manager: The Secret to Working Less and Achieving More

Key Management Models: The 60+ models every manager needs to know

Key Marketing Metrics: The 50+ metrics every manager needs to know

Hope Is Not a Strategy: The 6 Keys to Winning the Complex Sale

TASC Strategy!: Winning Multiple Choice Strategy for the Test Assessing...

Togetherness: How to Build a Winning Team

Hope Is Not a Strategy: The 6 Keys to Winning the Complex Sale

The Strategy of the Dolphin: Winning Elegantly by Coping Powerfully in a...