"Children's stories." . . "Twins Fiction." . . "Adventure stories Juvenile fiction." . . "Families Fiction." . . "Missing persons Fiction." . . "Twins Juvenile fiction." . . "Adventure stories Fiction." . . . . "Families Juvenile fiction." . . . . . . "Juvenile works"@en . . . "The devil's triangle"@en . "Fiction"@en . "Young adult fiction"@en . . . . . . "Children's stories"@en . . . . "Eye of the storm"@en . . . . . . . . "Electronic books"@en . . "Adventure stories"@en . "The Bermuda Triangle has cast a shadow over Sam and Niamh Cutlers' lives since their mother vanished nine years ago. Her whereabouts remains a mystery and every year they return to the Florida Keys with their father, Matt, who is obsessed with solving the haunting puzzle. But Sam is bored with lazing around by the pool while his father hunts for the truth. Craving excitement, he and his friend, Callum, \"borrow\" Matt's boat. At first it's great fun, but when they find themselves marooned in a terrifying land, the boys realise they too have fallen victim to the Triangle's mysterious effects. Can they find a way home, or will they be lost forever?"@en . "Sam and Callum are stranded in a parallel world, stuck there by the Bermuda Triangle. Although they've found Sam's mum, they still haven't found a way home. Meanwhile, Niamh is desperately trying to find out what happened to the boys -- before her father is convicted of their murder!"@en . "Missing persons Juvenile fiction." . . "JUVENILE FICTION / General." . . "Young adult fiction." . . "Bermuda Triangle" . .