Completely revised and updated for GURPS Fourth Edition, this sourcebook combines the spells from Third Edition GURPS: Magic and GURPS: Grimoire, plus dozens of all-new spells, for the ultimate tome of magic! Within these pages, crackling with mystic energies, you'll find the core magic system for GURPS, complete alchemy rules, updated rules for improvised magic and rune magic, special material gleaned from the GURPS: Magic Items series and GURPS: Wizards, and more.