Found Sheep Thanks for sharing.
You asked about the book. A free download is available. If you are interested, go to Lulu.com and type or paste into the search box the number 5456415
You will be able to read the about the book before downloading it. The book was first published in 2002. This printed edition is still available from Amazom.co.uk but not shipped abroad. It was a success and has long since covered its costs. In 2006 it was updated and is still offered as a print to order book on Lulu.com.
The free download has been made available as part of an awareness campaign. You are allowed to send the download on to whomever you want or direct them to the Lulu site.