Balthazar's extraordinary balloon voyage.

Bob de Moor was one of the Belgian comics masters of the XXth century. I just finished a “Balthazar” book of his, and have collected some comics like the above to share in a future post, but here’s this sample for now.

He was a versatile creator indeed, however:

Despite his personal creations, De Moor sacrificed most of his own career to his loyal service for Hergé. As a result, the general public is less familiar with his name than they could have been, while millions of readers have seen his artwork in ‘Tintin’ without even realizing it.

https://www.lambiek.net/artists/d/de-moor_bob.htm