Wychetts and the Key to Magic

"This is not the key to a door, but the Key to Magic itself." But there is only one Wychetts Key, and there are two Guardians... A summer holiday becomes a nightmare for Bryony and Edwin when an argument about the Wychetts Key causes a freak surge of magical energy. The Key is lost, and the children are plunged into a sinister animal underworld. On one side is the notorious Ratello Mob, the meanest rat gang ever; on the other is the Sisterhood, a brood of venomous spiders led by the twisted...