An oversize deluxe edition of volume 4 in the buddy cop comedy series.
Leturgie's great Belgian school artwork is the feature here.
The entire album is reproduced in a large format in black & white (four rough pencil pages are printed on transparent overlays on top of the respective pages).
Plus 16 pages of bonus art and a sketchbook section.
A S&N color lithograph is laid in.
Text in French.