Pokemon Emerald (Prima Official Game Guide);

It's a Team Aqua and Team Magma rematch!
·Tips for collecting the 200 + 2 Pok©mon to complete the Hoenn Pok©dex
·How to clear all 7 Battle Frontier arenas and get the Silver Symbols
·Detailed walkthrough guides you through story mode
·Maps cover every region, including all-new, as-yet-unexplored areas
·Field, Battle, and Contest moves lists, plus Items list
·How to play Pok©mon Emerald with Pok©mon Ruby and Pok©mon Sapphire, Pok©mon FireRed and Pok©mon LeafGreen, and Pok©mon Colosseum