The last and best book in Clayton Christensen's killer trilogy on business innovation. A must-read for those involved in new product development.

Geoff Moore is a brilliant business strategist and is easier to read than most. This is my favorite book of his.

A nice book for understanding open systems and the future of commons (public goods). Essential reading for the intellectual property rights debate.

Great book on how competitive strategy is changing in a world where the key basis of competition is the ability to leverage external assets (which naturally involves establishing business alliances).

Internet business is all about personalization. This book is a great guide to creating business models built on personalization.

A must-read for anyone looking to build an organization that lasts forever.

A great book from Kevin Kelly that clearly and truthfully outlines the new rules for Internet business. The book was written in the '90s, but it's still cutting edge.

A must read for Internet entrepreneurs and strategists. John Hagel is one of the brightest business minds, and this is one of his best books.

John Hagel is the brightest Internet business strategist. This is his best book.

Probably the best book to help people learn about how to build a viable business by publishing content online. One of the co-authors of the book, Hal Varian, is a consultant to Google.

Basic idea: you need to get people's permission before selling them stuff; interruption-based advertising doesn't work. Read the book for more insight into the specifics.

I'm half-tempted to call this the best book on Internet marketing. Definitely top five.

The best Internet marketing book since Permission Marketing. A must-read for anyone looking to spread a message online.