Chris (the author the above) was kind enough to send me a copy to take a look at. You can download your own from Amazon for the princely sum of 2 pounds 22 pence. If you want to know what 3D printing is all about, how it works, and some ideas about how you could build a business based on 3D printing technology I reckon it is well worth a look.
This kind of text is perfect for electronic publishing as the field is very fast moving and I hope that Chris is able to keep it up to date. The writing style is conversational and the content is packed with little nuggets of information that must have taken quite a while to put together.