The Secret of the UnicornBook - 1974
In this classic graphic novel: Tintin stumbles across a model ship at the Old Street Market. Only it isn't just any model ship-it's the Unicorn, carved by one of Haddock's ancestors, and it holds a clue to finding pirate treasure!
Publisher: Boston : Little, Brown, c1974
Edition: 2nd American ed
Characteristics: 62 p. : col. ill. ; 30 cm