From publisher blurb:
With Sorcery, Comes Power!
The magic of the Outer Planes is now at your fingertips, all you have to is take it. But be careful, others need power too. The Grand Grimoire explores the mystical nature of the Outer Planes, and everything that makes them tick. Players can now add planar races, abilities, and magic to their repertoire. Need to understand the warrior spirit of the Xxugyman? Or the scholarly ambitions of the metal-clad Lancers of Cyrix? How about spells that can get you out of trouble, just as fast as you go into it, try Otherworldly Transference. The Grand Grimoire has it all.
Features:
Seven new Planar & Outsider Races
Five new Monster Races
Planewalker class-options (three for each class)
100+ new C&C spells (Arcane, Divine, and Nature) designed for the Outer Planes