This is one of the most interesting novels I have ever read. It is about a housecat who joins a "clan" of wild cats in the forest behind his house. At first, the other cats dislike him because he is a "kittypet," but gradually he gains acceptance of them. He starts to learn more about the secrets of the clan and goes on lots of dangerous adventures that could lead to the fate of all the cats in the forest.
Throughout the book there are suspenseful moments, and it is a definite page-turner. I would recommend this book (and the rest of the series) to anyone who enjoys reading fantasy or animal stories.