教授闪亮登场。这位教授有些糊里糊涂还高度近视，若不是有丁丁在一旁保护，他早就命丧黄泉了。奥托卡王的权杖神秘丢失，将丁丁一行人牵扯其中，再加上两个笨警察的相助，最终找回了权杖，有惊无险。

This new format, crafted specifically for younger readers, features the original Tintin
graphic novel plus brand-new content. Go "behind the scenes" with the
true story about people, places and antiquities that Hergé drew from,
filled with fun facts, lots of pictures, and easy-to-read text! In this
adventure: 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?