An artbook of great quality
It's an artbook, and a beautiful at that. It is worth the money for the fans of the series, I quess. At least it was for me.

A lot to look at
This book has really great value for designers, modelers and so. Has some "the making of" pages which show you sketches and first ideas of the characters in the game. It also contains lots other interesting pages that no fan of Rockman can dare to miss.

SSR OCW
If you like SSR, you must get his book. Truly amazing content and stuff you won't see elsewhere. Plus for the price, its truly amazing.

Shooting Star Rockman Official Complete Work
This book is truly the ultimate SSR Bible, at least where the gameverse is concerned.
It contains images from all three games of the series, sketches, backgrounds, card-lists and character studies. There are even a few pages dedicated to a step-by-step tutorial (In japanese) on how two of the promotional pictures were made.
The book lacks images from the animated series (settei, layouts, genga and such are not present), but that doesn't make it any less complete, or wonderful.
Definitely worth its price!