You will find that the illustrated section breaks match the mood.
ArchivesCasterman, Editions
Les Aventures De Tintin The Calculus Affair (FR) (French Edition) by Herge
You will find that this novel balances dark themes with gentle humor.
Les Aventures de Tintin, Le Sceptre D Ottokar – Hardcover, by Herge – Acceptable
A nice touch is the illustrated bookmark included with the book.
Tintin Au Congo: (Les Aventures de Tintin) – hardcover Herge
You will love the illustrated recipe index with tiny food icons.