DUTCH ALBUM: Les Archives - En Het Zwarte Goud

The Dutch Edition of The Seven Crystal Balls and in this hardbound edition, it contains 64 pages of archival material as well as the comic itself. 

Featuring Hergé's sources of inspiration, the preparatory sketches, the unpublished vignettes, originally published in the Le Petit Vingtième, the analysis of the characters. You will discover all the secrets about the creation of The Adventures of Tintin.