by John Gregory Betancourt
The following titles are included in this volume. It may also include short fiction of 7,500 words or fewer, which aren't included on this site. See the ISFDB entry for a full listing of the contents. Each title can be rated independently of any books that contain it.
King Solomon's Mines (1885)
by H. Rider Haggard
Novel, 384 pages
Part 15 of the Allan Quatermain series.
The Lost World (1912)
by Arthur Conan Doyle
Novel, 208 pages
Part 1 of the Professor Challenger series.
The Land that Time Forgot (1918)
by Edgar Rice Burroughs
Novel, 136 pages
Part 1 of the Caspak series.
The People That Time Forgot (1918)
by Edgar Rice Burroughs
Novel, 138 pages
Part 2 of the Caspak series.
At the Earth's Core (1922)
by Edgar Rice Burroughs
Novel, 288 pages
Part 1 of the Pellucidar series.
Journey to the Underground World (1979)
by Lin Carter
Novel, 175 pages
Part 1 of the Zanthodon series.