Subtitled: The 100% Official Guide to Kicking Monster Butt and Winning the Game.
From the back cover:
"Pick the wrong spells and you'll be pushing up daisies. Pick the right ones and you'll be racking up XP. This book is all about making the right decisions to build the perfect magic user. Whether you're a wizard, sorcerer, or other arcane spellcaster, if you're interested in combat. you'll learn how to max out your abilities."