This carefully crafted ebook: "Three Go Back (Science Fiction Classic)" is formatted for your eReader with a functional and detailed table of contents.After a mid-air plane crash, Clair Stranlay, Sir John Mullaghan, and Keith Sinclair end up 25,000 years back in time to the lost island of Atlantis…"It startled the crew of the Rio tramp and there was a momentary scurry of grimy off-watches reaching the deck, and a great upward gape of astounded eyes and mouths. Then the second engineer, a knowledgeable man, voiced explanations…" (Excerpt) .Lewis Grassic Gibbon was the pseudonym of James Leslie Mitchell (1901-1935), a Scottish writer famous for his contribution to the Scottish Renaissance and portrayal of strong female characters.