Pokemon Emerald (Prima Official Game Guide)

I wouldn't buy this guide if I was you because this guide has an awful lot of mistakes. For the people that would like to buy a Pokemon Game Guide, may I suggest that you buy the one from Nintendo Power because Pokemon games came from Nintendo Not Prima. For the people that bought the guide, I'll type the mistakes I found for you.
#1: Pg.4: In the pokeball section, it says that you can get a master ball from both Hideouts but you can only get it from Team Aqua's Hideout.
#2: Pg.23: In the section of Route 102 via Pokemon Appearances in Water, there's a Rare Surskit in the water but you can only get a Surskit in Pokemon Ruby and Sapphire. (See Pokedex for this)
#3: Pg.25: Do you see the room of Norman's Gym? Well, where it show's the second-left, they forget to draw a door and in the 4th two visted rooms, the right room should have been in the left instead of the right.
#4: Pg.41: See that high road? There's a white spot on its road.
#5: Pg.70: The Safari...Read more

Overall it was an ok guide; but the gym leader, elite 4, and pokedex was a little lacking. I also wanted to know about the jhoto and kanto pokes. I mean, if you get a national pokedex you want to know about alllllllll the pokemon not just the new ones.

This guide is pretty good but has some errors.For Example:It says the gym leader Brawly is a Flying Type Trainer,and says to use fighting or psychic type moves against him-This is wrong-Brawly is a Fighting type trainer,and can be beated by Flying or psychic type moves.Overall this book is pretty helpful,it has item locations,tm moves and hm move locations.But it also lacks all 386 pokemon.It lists only 202 out of the 386 pokemon.