Join the world’s most famous travelling reporter in his exciting adventures as he embarks on his most epic journey in the two-part story Destination Moon and Explorers on the Moon, and sets out to rescue his friend the Professor in The Calculus Affair. Destination MoonTintin and Captain Haddock are amazed to find that Professor Calculus is planning a top-secret project from the Sprodj Atomic Research Centre in Syldavia. And before our intrepid hero knows it, the next stop on this adventure is … space. Explorers on the Moon Following on from the events of Destination Moon, Tintin finds himself in a rocket on a collision course with the moon. And with Snowy the dog, Captain Haddock, Professor Calculus and the Thompson twins aboard, things quickly spiral further and further out of control. The Calculus Affair Windows, mirrors and chandeliers are spontaneously shattering and Tintin is left flummoxed. After a shooting and a break-in, Tintin knows Calculus is in danger, but he has only one clue – an unusual packet of cigarettes. He has a mystery to solve.