"Adolphus Pringle and his best friend Henry Hunter, a twelve-year-old millionaire genius, set out to find the Beast of Snagov and meet Dracula's daughter along the way"--OCLC.
"Henry Hunter's friend Charlie is desperate for help. His parents have gone missing in the Caribbean Ocean, and no one will believe him that something sinister is afoot. Henry and his sidekick Dolf are on the case!"--Dust jacket flap.