Although there is no shortage of books on man's expansion into space, "Epic Rivalry: The Inside Story of the Soviet and American Space Race" by Von Hardesty and Gene Eisman deliver their own unique perspective. The book could be used as an overview, but where "Epic Rivalry" shines is in vividly capturing moments in time where the paths of the two sides in the space race intersected.
The book begins with a forward by Dr. Sergi Khrushchev, Nikita Khruschev's son, whose Russian perspective offers up insights and a hint of what is to come. In the introduction that follows, the authors state "This book examines the historic role of the key political leaders who shaped the course of space exploration." It does this and more, by bringing to life key events and people, beginning with the post-war scramble of both the Soviets and Americans for V-2 rockets in Germany.
The book has plenty of descriptions of the hardware and the problems designing it, without getting mired in technical discussions that only an engineer or physicist could appreciate. More than straight technical timeline, the hardware descriptions are used to expose how the technical vulnerabilities and achievements of one side, real or feared, propelled the other side to action.
As with most any National Geographic book, the numerous photographs are worth looking, and relooking, at. They include iconic images (e.g. rockets blasting off) as well as some surprises (e.g. V-2 rocket production). The photos have been arranged with care, juxtaposing images in intriguing ways. You will see many remarkably similar Russian and American photos from the comradery of the early astronauts and cosmonauts who had been in space, to the public cheering successes and mourning losses. The are well chosen to augment the text.
Definitely worth a read.