When a super-robot discovers how to build his own superbombs, it becomes obvious that Earth is by no means the safest place for him to be. Dr. Fitzhugh, his designer, and Leda Crannon, a child psychologist acting as Snookums' nursemaid, agree to set up Operation Brainchild, a plan to transport the robot to a far distant planet. Mike the Angel Gabriel, Power Design has devised the power plant that is to propel the space ship Branchell to its secret destination, complete with its unusual cargo.
A Time Traders/Ross Murdock Story Key Out of Time -the fourth book in the Time Traders series, following The Time Traders, Galactic Derelict, and The Defiant Agents- again features Ross Murdock as the hero. Accompanying a group of settlers to the now-empty water-planet Hawaika, he is sent back in time through a Time Gate... and must learn to survive ten thousand years in the past!
Bron is the offspring of infamous space pirates but instead of following in the family footsteps he decides to become an electronic engineer. Unfortunately, every time he tries to get out, something pulls him back in.
The Man Who Meant To Kill A Martian Bold and ruthless, he was famed throughout the System as a big-game hunter. From the firedrakes of Mercury to the ice-crawlers of Pluto, he'd slain them all. But his trophy-room lacked one item; and now Riordan swore he'd bag the forbidden game that roamed the red deserts... a Martian!
Just speculate for a moment on the enormous challenge to archeology when interplanetary flight is possible. and relics are found of a race extinct for half a million years! A race, incidentally, that was scientifically so far in advance of ours that they held the secret of the restoration of life! One member of that race can be brought back after 500,000 years of death....
Calling all boys and girls to Mercury, Venus, Jupiter and all points in outer space--You, too, can be a part of the group of daring adventurers from the Space Academy who travel to mysterious lands in outer space on dangerous and exciting missions. It's as simple as opening a book. if the book is TOM CORBETT, SPACE CADET. You'll discover the Earth of the future, where you can hurtle through space at breath-taking speed, and a trip to Mars will be as simple as taking a walk around the block.