I found out about Imagine This through a blog I read regularly. So I ordered a signed copy from the authors website and was completely blown away by the story. I really couldn't put the book down, I went back and read the review again and realised the author is actually self-published, so I thought I'll do my bit to spread the word. Below is the link to the review I read, Scott Pack, puts it more eloquently than I can hope to.
http://meandmybigmouth.typepad.com/scottpack/2007/08/major-investmen.html