Prologue by Konrad Dannenberg -- Hermann Oberth : the father of space travel -- The battle of the formulae -- From theory to experimentation -- Peenemunde : a scientific mobilization -- How the A-4 rocket became the V-2 -- Coming to America : Operation Paperclip -- The space age begins! -- Willy Ley rallies the nation for space -- Wernher von Braun : the Columbus of space -- Krafft Ehricke's extraterrestrial imperative.

This, the fourth book in the "Tom Corbett" series by "Carey Rockwell" (whoever he was in real life) -- is, like all of the "Tom Corbett" books, something special. It's another tale of the three young men who serve in the Solar Guard as Space Cadets. The Solar Guard is establishing its first colony on a star far away in space, and of course, our heroes are in on the mission. But somehow a villain named Paul Vidac has wormed his way into the Cadets' assignment -- replacing Capt. Strong as Lt. Governor. The man means nothing but evil, and if the cadets don't catch him at it, it'll be the end of them for certain. . . .

Back when scientists knew nothing about space travel, back when rockets were new, a group of Russian cosmonauts rode rockets to the edge of space and into earth orbit. These pioneer space travelers were dogs, space dogs of the Soviet space program.For 15 years, space dogs occupied the world stage, blazing trails as the first astronauts.Their flights taught scientists how living beings reacted to rocket travel and tested the equipment that would be used for human space flight. The age of the space dog extended from the first launch in 1951 until the final, record-breaking dog flight in 1966. Some dogs won world-wide fame. Most of them, however, worked-and died-in obscurity. They were all pioneers of space travel. And no one has ever told their story. Until now.Space Dogs dramatizes the training of the dogs, the harrowing early flights, the tragic accidents, the fame that came to the program after the launch of Laika in Sputnik 2, and the final flights leading up to the first manned flight.Space Dogs includes never-before-published photos from the archives of Novosti, the Russian News Agency.

New Arizona a lush, virgin planet teeming with rich vegetation and a vast hoard of mineral wealth. A company had been formed to colonise and exploit it, and the spaceship Titov set out with the Board of Directors and two thousand colonists. And shortly after the trip had begun, the trouble started. The Board of Directors was only interested in the vast profits that could be made by stripping the planet of its natural resources which could be sold to the highest bidder. Not for them the gradual establishment of a pioneer community, of farmlands and villages. The Colonists had given up everything by leaving Earth, and they wanted a new planet where they could work, prosper and establish a new and better way of life. They were determined to thwart the directors by any means they could find. And after landing on New Arizona, someone smashes the radio and sabotages the life-craft. Now the balance is more even—but when a real crisis erupts it seems as if neither side will be alive to win!

A noted space expert explains the current revolution in spaceflight, where it leads, and why we need it. A new space race has begun. But the rivals in this case are not superpowers but competing entrepreneurs. These daring pioneers are creating a revolution in spaceflight that promises to transform the near future. Astronautical engineer Robert Zubrin spells out the potential of these new developments in an engrossing narrative that is visionary yet grounded by a deep understanding of the practical challenges. Fueled by the combined expertise of the old aerospace industry and the talents of Silicon Valley entrepreneurs, spaceflight is becoming cheaper. The new generation of space explorers has already achieved a major breakthrough by creating reusable rockets. Zubrin foresees more rapid innovation, including global travel from any point on Earth to another in an hour or less; orbital hotels; moon bases with incredible space observatories; human settlements on Mars, the asteroids, and the moons of the outer planets; and then, breaking all limits, pushing onward to the stars. Zubrin shows how projects that sound like science fiction can actually become reality. But beyond the how, he makes an even more compelling case for why we need to do this--to increase our knowledge of the universe, to make unforeseen discoveries on new frontiers, to harness the natural resources of other planets, to safeguard Earth from stray asteroids, to ensure the future of humanity by expanding beyond its home base, and to protect us from being catastrophically set against each other by the false belief that there isn't enough for all.

Learn about the first African American woman in space.