The Gemini program has always been NASA’s quiet, superachieving middle child, overshadowed by the space cowboys of the Mercury years and Apollo’s lunar prospectors. French, an executive at Sally Ride Science, and Burgess, author of Fallen Astronauts
, chronicle the missions on which American astronauts learned how to live in space for more than a few hours; steer a spacecraft around the Earth at almost 20,000 miles an hour; rendezvous with a companion ship; and navigate to another world and return safely. The authors relate that during the early Gemini missions, in the mid-’60s, several crews came close to ending in tragedy before NASA had the bright idea to have Buzz Aldrin practice in a Baltimore swimming pool for the final flight, Gemini 12
. The book also covers the Apollo program and the U.S.S.R.’s simultaneous space efforts. Although the authors interviewed surviving astronauts, family members and NASA staff for some fresh material, space aficionados will know most of this saga by heart. For young readers born decades after man last walked on the moon, this is a readable introduction to the first years of America’s leap into space. Illus. (Sept.)