First published in English in1959
Tintin, Snowy and Captain Haddock are invited by Professor Calculus to Sprodj Atomic Research Centre. Here he reveals that he is secretly preparing for the first space flight, introducing them to the rocket he hopes they will board with him on this trip to the moon.
English Hardback
Current publications vary between Egmont and Farshore due to change of publisher.
Picture is for illustration only.