The Seven Crystal Balls - Herge

This is the Hundred-and-twenty-seventh in my one-book-at-a-time bookshelf.

Herge draws on a popular theme, misfortune to the grave robbers, combines it with a South American theme and the usual cast of characters including the newly gentrified Captain Haddock (remember the monocle?). A simple story that leads us, and Tintin, across the world.