The Bermuda Triangle : a riddle at a nearby shore -- The riddle of missing planes -- The riddle of vanished ships -- Can it be that simple? -- Those who lived to tell -- Space-time vortices, zero-point, and sunken worlds -- Clues from a shifting paradigm -- Atyantica -- The warnings of lunar and martian anomalies -- Interest from a past world? -- Let the oceans speak -- A vast horizon : an answer from without, within, and all around us.