Good

A very clear, direct and valuable look at how to quickly build products that customers want and will buy. It's a reliable framework for effective innovation in any organization.

Every startup team, please take a pause for 48 hours and read this, it is very useful book.

I am currently running my third start-up and I only wish I would have had this book with the other two. It has become our day to day bible and refer to it constantly. Having the book on the iPad is an added benefit because we have the ability to highlight and make endless notes which makes this much more than just a book, but an incredible tool. It is a must own for any entrepreneur.