Buck Danny - tome 6 Mystery in Antarctica

When a flight of unidentified fighters is photographed off the Antarctic continent, where no military presence is authorised, the carrier Harry Truman is sent to investigate. After a few reconnaissance flights, Buck and his friends locate a lifeless body on a drifting iceberg, as well as a suspicious cargo ship. Alongside the pilots of the French Navy, Colonel Danny will have to solve that mystery in the land of eternal ice.