True mysteries of the sea. Chapters include: Over The Horizon; Vanishing Islands; Bottles, Casks and Caskets; The Watchers and The Avengers; The Jinxed and the Damned; The Haunts and the Horrors; Fiery Phantoms and Noisy Spectres; Floating Morgues; The Wanders and the Homers; The Classic Drifter; The Most Famous Derelict; O-U-T, Out! The Triangle of Death; Flames From the Sky; Is ThereĀ  An Answer? Invisible Horizons.