The guide book is for the PS2 edition of the game. 128 pages.
Amazon.com also listed another Prima guide with a different ISBN, ISBN 0-7615-3758-9. It was also 128 pages, and was released 2001.08. It is possible that that was an earlier edition, and this listing is a revised one. There were no pictures, so for now only this version is listed on this site.
1. Front
2. Back
Thanks to Amazon (images 1-2).