Join the legion of fans who have made Erin Hunter s Warriors series a #1 national bestseller with new editions featuring a striking new look! More thrilling fantasy, fierce warrior cats, and epic adventures await in Warriors #6: The Darkest Hour.The time has come for Fireheart now Firestar, leader of ThunderClan to face his destiny. Tigerstar s sinister ambitions have brought the whole forest to the brink of a terrible and deadly battle. Now prophecies will unfold, and heroes will rise .Supports the Common Core State Standards