Books

Often Wrong, Never in Doubt Often Wrong, Never in Doubt
2009
The Big Idea The Big Idea
2009
The Big Idea The Big Idea
2011

Audiobooks

The Big Idea: How to Make Your Entrepreneurial Dreams Come True, From the Aha Moment to Your First Million (Unabridged) The Big Idea: How to Make Your Entrepreneurial Dreams Come True, From the Aha Moment to Your First Million (Unabridged)
2011
Often Wrong, Never in Doubt (Abridged) Often Wrong, Never in Doubt (Abridged)
2005
Donny Deutsch At the 92nd Street Y: Often Wrong, Never In Doubt (Unabridged  Nonfiction) Donny Deutsch At the 92nd Street Y: Often Wrong, Never In Doubt (Unabridged  Nonfiction)
2008