From the back cover:
The Power of the Gods is Yours!
The Pocket Grimoires are your indispensable reference guides to the spells of the d20 System. Pocket Grimoire Divine includes spells for Adepts, Blackguards, Clerics, Druids, Paladins, and Rangers, arranged alphabetically for easy reference. This tome contains all the divine spells from the PH, plus spells from over a dozen of the best d20 sourcebooks, including the Book of Eldritch Might, Traps and Treachery, Akrasia: Thief of Time, The Tide of Years, and Freeport: The City of Adventure. All the spells have been edited for clarity and revised with all known errata, making them the most up to date versions in print. Pocket Grimoire Divine also details over 35 clerical domains, giving you unprecedented choice in defining your deities.