Kingdom Hearts can be a very confusing game series but this book makes it so much easier to understand. It's well laid out with easy to follow information. I really liked the little stories that accompanied each section, they were well-written and improved upon already established characterisations. For several characters such as Saïx, it gave you an insight to the character that you don't necessarily get in the games, I really liked it. Overall, a really handy guide to the characters, worlds, and story of the Kingdom Hearts series.