The Secret of the Unicorn (French: Le Secret de la Licorne) is the eleventh volume of The Adventures of Tintin, the series of comic albums by Belgian cartoonist Hergé. Young reporter Tintin, his dog Snowy, and his friend Captain Haddock discover a riddle left by Haddock's ancestor, the 17th century Sir Francis Haddock, which could lead them to the hidden treasure of Red Rackham, the pirate. To unravel the riddle, Tintin and Haddock must obtain three identical models of Sir Francis's ship, the Unicorn, but they discover that criminals are also after these model ships, and are willing to kill in order to obtain them. The story was first serialized in Le Soir Jeunesse, children's supplement to Belgium's leading newspaper Le Soir, from 11 June 1942 to 14 January 1943 before being published in book form later that year. The Secret of the Unicorn is the first volume in a two-part adventure concluded in Red Rackham's Treasure (1944). Written while Belgium was occupied by Nazi Germany during . …