The Planet of the Apes - 4 Movies
Pierre Boulle Adaptations - 3 Movies
Alexandre Dumas Adaptations - 2 Movies
Shakespeare: Julius Caesar - 2 Movies
Arthur Conan Doyle Adaptations - 1 Movies
Robert Louis Stevenson Adaptations - 1 Movies
Mark Twain Adaptations - 1 Movies
Bram Stoker Adaptations - 1 Movies
W. R. Burnett Adaptations - 1 Movies
Three Musketeers - 1 Movies
Jack London Adaptations - 1 Movies
U.S. Presidents (Biopics) - 1 Movies
James A. Michener Adaptations - 1 Movies
Henrik Ibsen Adaptations - 1 Movies