The third of six titles, set in a thrilling world of wild cats, where epic battles for territory and honour are played out. Allegiances are shifting among the Clans of warrior cats that roam the forest. With tensions so delicately balanced, former friends can become enemies overnight, and some cats are willing to kill to get what they want. Fireheart is determined to find out the truth about the mysterious death of brave ThunderClan warrior Redtail. But as he searches for answers, he uncovers secrets that some believe would be better left hidden.

Tom and Beth are not happy when they move to North Berwick in Scotland and find themselves facing a rainy, windswept beach, a house that's falling to pieces and a school full of strangers. But when an oil tanker crashes into the Bass Rock, the small seaside town is shaken to its core and Tom and Beth suddenly find themselves in a race to rescue the local sea life and save their new community from environmental catastrophe...