King Ottokar’s Sceptre

King Ottokar’s Sceptre is the eighth volume of The Adventures of Tintin. Tintin meets Professor Alembick, an expert with a very rare royal seal in his collection-the seal of King Ottokar the IV of Syldavia. Tintin joins the professor on his trip to this foreign land, but can the Professor be trusted? HC 1st edition Catalogue Number 6051/U