It's ok. Some nice screenshots, but it's not that well written. One of the problems is the grammar. For example the first sentence on the back of the book reads
"this book is stopping a gap".
however it does have some interesting history of the scene (A lot taken from guides like scenery etc).
My book recommendations for this xmas would be "the rise and fall of commodore"
www.commodorebook.com (or
www.amigakit.co.uk for uk guys)
Now THAT IS a REALLY great read!!!