The Secret of the Unicorn Rackham's looks and costumes were also inspired by the character, Lerouge, who appears in C. S. Forester's novel, "The Captain from Connecticut", and by the 17th-century French buccaneer Daniel Montbars. The name of Marlinspike Hall— in French—was based upon the name of the real Belgian town, Sart-Moulin. The actual design of the building was based upon the Château de Cheverny, albeit with the two outer wings removed. In introducing Francis Haddock to the story, Hergé made Captain Haddock the only character in the series (except Jolyon Wagg, introduced later) to have a family and an ancestry. "The Secret of the
Tintin in Tibet died in a plane crash in the Himalayas. Convinced that Chang has survived, Tintin leads Snowy, Captain Haddock and the Sherpa Tharkey across the Himalayas to the plateau of Tibet, along the way encountering the mysterious Yeti. Following "The Red Sea Sharks" (1958) and its large number of characters, "Tintin in Tibet" differs from other stories in the series in that it features only a few familiar characters and is also Hergé's only adventure not to pit Tintin against an antagonist. Themes in Hergé's story include extrasensory perception, the mysticism of Tibetan Buddhism, and friendship. "Tintin in Tibet" has been