Warriors the Darkest Hour Erin Hunter 6th

Firestar has just witnessed the fatal death of his old leader, Bluestar, and now must face the most dangerous force the forest has ever seen.       Firestar is a mid-aged cat that lives in a clan called Thunderclan. With four clans in the forest, they must learn to come together to fight an evil clan of cats from the city, they are called Bloodclan!       The leader of Bloodclan, Scourge, has teeth attached to his claws to make him even harder to defeat. Scourge killed Tigerclaw with one quick swipe of his claws; Tigerclaw was the evil leader of Shadowclan before Scourge!       If you want to find out what happens in the battle that involves every cat in the forest, this is the book for you!                                                                By Brett 6^th period