First published in English in 1959
By a stroke of luck Tintin buys one of three models of the 17th century ship, the Unicorn. He soon discovers that by joining the parchments found hidden inside each ship’s mast, they complete a treasure map that leads to Red Rackham’s treasure, a pirate defeated by Captain Haddock’s ancestor.
Current publications vary between Egmont and Farshore due to change of publisher.
Picture is for illustration only.