Added:
Adventures of Lolo: Strategy Guide (mail-order only???)
Game Counsellor's Answerbook for Nintendo Game Players, The (covers more than 250 Nintendo games; Game Counsellor, Inc; Australia)
Game Player's Encyclopedia of Nintendo Games: Volume Seven
Pop & Play Nintendo Game Instructions ("instructions" for more than 270 Nintendo games to master them)
Super Consoles - Super Mario Bros. 3 (guide to SMB 3; Spain)
Wizardry: All of Wizardry - The Proving Grounds of the Mad Overlord (from Nexoft; covers NES, may cover multiple systems)
If anybody can confirm the existance of Game Player's Encyclopedia of Nintendo Games: Volume Five & Volume Six, let me know! It's amazing how rare some of the volumes are...given that volume seven exists, five and six must be out there, too! If anyone is looking for a good read, I'd recommend picking one up, volume 3 is the most common and also fairly comprehensive...lots of color, and sections for not only games, but also NES accessories, companies, etc. The third volume even has the walkthrough to California Raisins if I'm not mistaken.