Books

The Only Negotiating Guide You'll Ever Need, Revised and Updated The Only Negotiating Guide You'll Ever Need, Revised and Updated
2017
The Only Leadership Book You'll Ever Need The Only Leadership Book You'll Ever Need
2010

Audiobooks

The Only Negotiating Guide You'll Ever Need, Revised and Updated: 101 Ways to Win Every Time in Any Situation (Unabridged) The Only Negotiating Guide You'll Ever Need, Revised and Updated: 101 Ways to Win Every Time in Any Situation (Unabridged)
2017
The Only Leadership Book You'll Ever Need: How to Build Organizations Where Employees Love to Come to Work (Unabridged) The Only Leadership Book You'll Ever Need: How to Build Organizations Where Employees Love to Come to Work (Unabridged)
2011