Tintin – L’Affaire Tournesol

Tintin – L’Affaire Tournesol (The Calculus Affair)
By Hergé | Hardcover | French Edition

• Author/Illustrator: Hergé
• Series: Les Aventures de Tintin
• Language: French
• Genre: Graphic novel / Adventure / Political thriller
• Recommended Age: 8+
• Format: Hardcover / Full-color comic
• Pages: Approx. 62
• First Published: 1956

Step into the world of international espionage with L’Affaire Tournesol (The Calculus Affair), one of the most suspenseful adventures in the Tintin series by Hergé. Packed with mystery, humor, and Cold War intrigue, this volume follows Tintin, Snowy, and Captain Haddock on a dangerous mission to rescue their friend Professor Tournesol (Calculus) from the clutches of secret agents.

This comic masterfully blends political tension with action and heart—making it a standout in the Tintin universe.

🕵️‍♂️ Story Overview

An unusual event shakes Marlinspike Hall—glass objects start shattering without explanation. Soon, Professor Tournesol disappears after receiving mysterious calls and being followed. Tintin and Captain Haddock launch an urgent investigation across Switzerland and into the fictional Eastern Bloc country of Borduria.

They encounter clandestine operations, enemy agents, coded messages, and narrow escapes as they race to save their friend and stop his invention from falling into the wrong hands.

This Cold War-era adventure masterfully blends suspense, action, and Hergé’s signature humour. Rich in detailed illustrations and realistic settings, it remains a fan favourite and a highlight of the Tintin collection.

Key Features:

• Original French edition
• Classic espionage-themed storyline
• Suitable for readers aged 9 and up
• 62 pages of beautifully illustrated panels
• A must-have for Tintin fans and comic collectors

🎉 Fun Facts

• This is the 18th volume in the Tintin series.

• The fictional country Borduria, featured in this book, is a satire of Cold War-era dictatorships.

• Professor Tournesol’s ultrasonic weapon was inspired by real post-WWII scientific developments.

• The book includes one of Tintin’s most thrilling car chase scenes and classic visual gags.

• This album marks a tonal shift—more serious and suspenseful than previous Tintin adventures.