This is the sixth thrilling magical adventure starring Charlie Bone! Charlie Bone has finally found his father but hes disappeared again. However this time Charlie knows where he is - on a second honeymoon with his mother. But theres no time to miss them for theres a strange salty mist in the air and chilling howls in the night. And someone has been searching Charlies house. What are they looking for? And could Dagbert the new boy with pale lips and cold aquamarine eyes have something to do with it? The new boy with the power of harnessing water whose father has Cook so rattled shes threatening to leave the school. The new boy who sticks so closely to Charlie his friends are almost driven away. Something is going on - and the Bloors have to be behind it. Charlie and his friends must find the creature who howls so desperately. But will they be in time?