The secret lay hidden at the end of nine landings, and Medusa-dark was one man's search for it—in the strangest journey ever made. Science Fiction – Time Travel Play Duration: 00:41:30 Public Domain stories from Project Gutenberg, that are read by volunteers. First published in Fantastic Universe Free download from LibriVox.org Down load file sizes [mp3@64kbps - 19.9MB] [mp3@128kbps - 39.8MB] [ogg vorbis - 28MB]