The official game guide will be your trusty companion as you find your way through the Sinnoh adventure, ensuring that you won t miss any items or run past a single Pokemon. Countless tricks and techniques will help you to catch em, train them and go into battle with them. Detailed area maps ensure that you have the overviews you need. If you want to complete your Sinnoh Pokedex as the best trainer, then you won t be able to get by without this book!