I've always been cautious of buying books of Amazon, I've seen some interesting stuff, check this link out for this "book"
http://www.amazon.co.uk/Volvo-Ailsa-...ds=volvo+ailsa
They are not selling it no more, but one time you were able to see a preview of this "book" and I found it odd that basically it seemed to be copy and pasted straight from Wikipedia, then I read the front cover and it actually says "High quality content by Wikipedia articles" THEY ARE TRYING TO SELL YOU A WIKIPEDIA PAGE!