To save the Stratoship H.22, designed by their father and now threatened by gangsters, Jo, Zette have taken off in the aircraft. They crash land near the North Pole and nearly perish in a snow storm. But they battle on to save the Stratoship, and, in a race against time, to win the trans-Atlantic challenge.
Sequel to Mr Pump’s Legacy
|Format||A4 - (Softcover)|