Edgard Félix Pierre Jacobs, better known under his pen name Edgar P. Jacobs, was a Belgian comic book creator, born in Brussels, Belgium. He was one of the founding fathers of the Franco-Belgian comic
The Calculus Affair is the eighteenth volume of The Adventures of Tintin, the comics series by the Belgian cartoonist Hergé. It was serialised weekly in Belgium's Tintin magazine from December 1954 to
Cover of the English edition
A Soviet tank destroyed in the Hungarian Revolution of 1956, one of the pivotal moments of the Cold War
The Cornavin Hotel, where Calculus stays before leaving to meet Professor Topolino
Hergé biographer Benoît Peeters described The Calculus Affair as "Hergé's masterwork".