Gold in the Sky: A Science Fiction, Post-1930 Classic By Alan E. Nourse! AAA+++

YOU WILL MEET--Greg Hunter. Test pilot--happy only when his life hung in the balance.Tom Hunter. A pioneer--his frontier was hidden in test tubes.Johnny Coombs. A prospector--he returned from the asteroids too soon.Merrill Tawney. An industrialist--he sought plunder even beyond the stars.Major Briarton. A government man--his creed was law and order.