Journey is a direct homage to comic book ... He believes there are volcanic tubes that reach the very center of the earth after he discovers a 16th-century Icelandic alchemist's, map detailing ...

In his 1864 novel A Journey to the Centre of the Earth, a group of scientists and explorers descend into the crater of an Icelandic volcano and discover a prehistoric underworld complete with ...

She gives a box to Trevor that belonged to his missing brother, Max, and Trevor find a book with references ... discovering a lost world in the center of the Earth.