From Entrepreneur to Infopreneur: Make Money with books, E-Books and Information Products A very important book for people who want to become Infopreneurs
Secrets of the Millionaire Mind: Mastering the Inner Game of Wealth Changed my perspective on wealth and the lack thereof
Podcasting for Profit: A Proven 7-Step Plan to Help Individuals and Businesses Generate Income Through Audio and Video Podcasting Haven't finished it yet, but it's a good one
The New Rules of Marketing and PR: How to Use News Releases, Blogs, Podcasting, Viral Marketing and Online Media to Reach Buyers Directly (New Rules of Marketing & PR: How to Use Social Media, Blogs,) His another good resource to guide you on your publicity journey. Real smart dude.
Media Training 101: A Guide to Meeting the Press
Media Training A-Z