Charlie Bone and the Wilderness Wolf (Charlie Bone) -- Paperback

Charlie Bone has finally found his father, but he's disappeared again. However, this time Charlie knows where he is - on a second honeymoon with his mother. But there's no time to miss them, for there's a strange salty mist in the air, and chilling howls in the night. And someone has been searching Charlie's house. What are they looking for?