Pokemon Poc Pokedex Vol.2: Prima Official Game Guide

Complete info! The Pokmon Pocket Pokdex Vol. 2 is the most complete volume of quick-reference Pokmon information available.
Quick and easy: Prima's Pocket Pokdex is a handy, pocket- or backpack-sized reference guide featuring all 482+8 Pokmon from each wildly popular game, including Pokmon Diamond and Pokmon Pearl, Pokmon Crystal, Pokmon Sapphire, Pokmon Ruby, and more.
Be prepared: You can look up every Pokmon and their vital statistics. Never be without the necessary info!