Category
page 1Crossover novels

The Mysterious Island
1874 novel by Jules Verne
Arsene Lupin vs. Herlock Sholmes
1908 short story collection by Maurice Leblanc

The Number of the Beast
1980 novel by Robert A. Heinlein

Tarzan at the Earth's Core
1930 novel by Edgar Rice Burroughs

Anno Dracula
1992 novel by Kim Newman