11 books in series

Lewis Barnavelt

Lewis Barnavelt is a 11-book series with 11 released primary works first released in 1973 with contributions by John Bellairs, Brad Strickland, Edward Gorey, and S.D. Schindler.

O Mistério da Casa do Relógio
The Figure in the Shadows
The Letter, the Witch, and the Ring
The Ghost in the Mirror
The Vengeance of the Witch-Finder
The Doom of the Haunted Opera: A Lewis Barnavelt Book
The Specter from the Magician's Museum
Beast Under The Wizard's Bridge
The Tower at the End of the World
The Whistle, the Grave, and the Ghost
The Sign of the Sinister Sorcerer