Were the books Toby Tyler and The Graveyard Book both made into films?    No
Toby Tyler Toby Tyler is a film produced by Walt Disney Productions and distributed by Buena Vista Distribution Company on January 21, 1960. It is based on the 1880 children's book "Toby Tyler, or Ten Weeks with a Circus" by James Otis Kaler.
The Texas Chainsaw Massacre (franchise) The Texas Chainsaw Massacre is an American horror franchise consisting of eight horror films, comics and a video game adaptation of the original film. The franchise focuses on Leatherface, who terrorizes unsuspecting visitors to its territory, and typically kills and cannibalizes them. The original film was released in 1974, directed by Tobe Hooper and written by Hooper and Kim Henkel. Hooper and Henkel were involved in only three of the later films.