Join Tintin and Snowy - the world's greatest adventurers - as they solve thrilling mysteries around the world!
Someone is after Tintin! When he stumbles across a briefcase, Tintin meets Professor Alembick, an expert with a very rare royal seal: the seal of King Ottokar the IV of Syldavia. Tintin joins the professor on his trip to this foreign land, and a clue quickly turns Tintin onto a conspiracy to take the current King's throne! But who is behind it? Will Tintin find out before he gets captured?
This edition includes an in depth guide to the creation of this Tintin adventure, filled with photos and fun Tintin facts - just for kids!