A fire burning on the sea . . . icy fingers in the night . . . a dog that suddenly won"t go near his master"s bedroom . . . these are the baffling ingredients of the spine-chilling mystery that begins when Professor Zinck invites Tom Austen and his sister, Liz, to visit a haunted house. Join the teen sleuths in the hallways of Lunenburg Manor . . . if you dare.