Must have!
I've never been one to use guidebooks very much during play of the game, but I must say, with this one... It really pulled through and got me out of some otherwise tight squeezes!
Featuring a plush front cover with the game's logo being metallic, an engraved clock on the rear, plenty of high-quality images throughout the book, some great guides and opinions of the staff involved in the creation, and also a great interview with Watanabe and Toriyama involving end-game issues, and other information during the game, it is definitely a must-have addition to your collection!