In chapter 8, he asks whether the world has ended before, mentioning Atlantis, an idea which he revisits later in his books The Mystery of Atlantis and Atlantis: The Lost Continent Revealed.
1999 | 1999 in music | Space: 1999 | The Mummy (1999 film) | 1999 in film | 1999 Pan American Games | 1999 ATP Tour | 1999 ICF Canoe Slalom World Championships | Ontario general election, 1999 | Doomsday Book | 1999 World Championships in Athletics | 1999 Rugby World Cup | House of Lords Act 1999 | 1999 Cricket World Cup | 1999 Copa América | 1999 in sports | Woodstock 1999 | The Doomsday Scenario | New South Wales state election, 1999 | Malaysian general election, 1999 | Doomsday Clock | Athletics at the 1999 Pan American Games | 1999 WTA Tier I Series | 1999 in literature | 1999 IAAF World Indoor Championships | Three Kings (1999 film) | 1999 in television | 1999 24 Hours of Le Mans | Tarzan (1999 film) | New Zealand general election, 1999 |