Cave fiction is not a type of cave literature. Speleological guidebooks, cave exploration narratives, and cave poetry are all types of cave literature.

Édouard-Alfred Martel is considered the father of cave literature. He was a French speleologist and the first person to explore and map many caves in France and other countries.

The Lost World is not a famous cave exploration narrative. The Descent of Man, Journey to the Center of the Earth, and Five Weeks in a Balloon are all famous cave exploration narratives.

The Cave of Death is not a famous cave poem. The Cave of Mammon, The Cave of Despair, and The Cave of Sleep are all famous cave poems.

The Caves of the Moon is not a famous cave guidebook. The Caves of France, The Caves of the United States, and The Caves of the World are all famous cave guidebooks.

The Cave of Time is not a famous cave fiction novel. The Cave of the Golden Rose, The Cave of Fear, and The Cave of Secrets are all famous cave fiction novels.

The Caves of Antarctica is not a famous cave non-fiction book. The Caves of Europe, The Caves of Asia, and The Caves of Africa are all famous cave non-fiction books.

The Caves of Wonder is not a famous cave photography book. The Caves of Light, The Caves of Darkness, and The Caves of Beauty are all famous cave photography books.

The Caves of Niaux is not a famous cave art book. The Caves of Lascaux, The Caves of Altamira, and The Caves of Chauvet are all famous cave art books.

The Caves of Death is not a famous cave science book. The Caves of Evolution, The Caves of Life, and The Caves of Time are all famous cave science books.

As Above, So Below is not a famous cave exploration film. The Descent, The Cave, and Sanctum are all famous cave exploration films.

Journey to the Center of the Earth is not a famous cave documentary film. Caves of Wonder, The Secret Life of Caves, and The Underworld are all famous cave documentary films.

The Underground Railroad is not a famous cave TV show. Cavemen, The Cave, and Spelunking are all famous cave TV shows.

The Cave of Death is not a famous cave radio show. The Cave of Secrets, The Cave of Fear, and The Cave of Time are all famous cave radio shows.

The Cave Science Podcast is not a famous cave podcast. The Cave Podcast, The Underground Podcast, and The Speleology Podcast are all famous cave podcasts.