Books

The Mackay MBA of Selling in the Real World The Mackay MBA of Selling in the Real World
2011
We Got Fired! We Got Fired!
2004
Pushing the Envelope Pushing the Envelope
1998
Fired Up! Fired Up!
2005
You Haven't Hit Your Peak Yet! You Haven't Hit Your Peak Yet!
2020
Negotiating with a Bully Negotiating with a Bully
2018

Audiobooks

The Mackay MBA of Selling in The Real World (Unabridged) The Mackay MBA of Selling in The Real World (Unabridged)
2011
Dig Your Well Before You're Thirsty (Abridged) Dig Your Well Before You're Thirsty (Abridged)
2000
Sharkproof (Unabridged) Sharkproof (Unabridged)
2009
Beware the Naked Man Who offers You His Shirt (Abridged) Beware the Naked Man Who offers You His Shirt (Abridged)
1990
You Haven't Hit Your Peak Yet : Uncommon Wisdom for Unleashing Your Full Potential You Haven't Hit Your Peak Yet : Uncommon Wisdom for Unleashing Your Full Potential
2020
Sharkproof (Abridged) Sharkproof (Abridged)
2007