Ambassadors from Earth: Pioneering Explorations with Unmanned Spacecraft (Outward Odyssey: A People's History of Spaceflight)
Gallentine, a film and video engineer and a lifelong space buff, tells tales about the exciting early days of unmanned space exploration in this sprawling account. FromSputnikthrough James Van Allen and his assistant George Ludwig's discovery, with a tape recorder, of massive amounts of radioactivity above the atmosphere, to the twoVoyagermissions with their gold-plated Rosetta stones, many lifelong space buffs will know Gallentine's story by heart. What makes his account special is the amount of access he had to Van Allen and Ludwig, who shared previously unknown details of their early collaboration. Gallentine is also very well informed about the movers and shakers in the Soviet space program and its epic achievements. Some readers may be put off by Gallentine's informal tone (his use of egad makes it sound as if he just stepped out ofThe Music Man) as well as by his re-creation of conversations and even thoughts. It would have helped, too, if Gallentine had tied past lessons to future space exploration. Nevertheless, many space buffs, especially young ones, should find this a satisfying narrative. 50 photos and illus.(Nov.)Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.