The Secret of Saturn's Rings
The Secret of Saturn's Rings is a science-fiction novel by Donald A. Wollheim and was first published in the United States by the John C. Winston Company in 1954. This is the first of three novels that Wollheim wrote for the Winston Company, the other two being "The Secret of the Martian Moons" (1955) and "The Secret of the Ninth Planet" (1959). This is also one of the thirty-five juvenile novels that comprise the Winston Science Fiction set, which novels were published in the 1950s for a readership of teen-aged  boys. The typical protagonist in these books was a boy in his late teens who was proficient in the art of electronics, a hobby that was easily available to the readers. It was his proficiency in that art that enabled Bruce Rhodes to detect an act of sabotage on his father's rocket ship. Plot. On the day of his graduation from high school Bruce Rhodes finds his classmates shunning him. He discovers that his father, Dr. Emanuel Rhodes, who has worked for the Terraluna Corporation for thirty years, most of that time as head of research, has been fired  and the corporation is now smearing him. With a borrowed United Nations exploration ship, Dr. Rhodes intends to lead an expedition to Saturn, farther from Earth than anyone has ever gone. Dr. Rhodes explains that he has discovered that a nuclear-explosion-driven mining machine that he invented for Terraluna will actually blast the moon apart, sending debris raining down onto Earth and destroying civilization. Terraluna's executives had dismissed him (in both senses of the term) as a crackpot, so he went to the United Nations. Requiring additional proof of his hypothesis, the United Nations has loaned him a  ship so that he can go to Saturn to determine whether the planet's rings are the remains of an exploded moon. With the other three members of the crew – able spaceman Arpad Benz (who will work with Bruce), astrogator Frank Garcia, and pilot Kurt Jennings – Bruce and his father board the ship and prepare for liftoff. The ship is launched up the side of a mountain, much of the initial boost being provided by a series of magnetic rings (similar to the ringroad that Robert Heinlein described in Starman Jones). Soon they're on their way to the moon  to top off their fuel tanks, knowing that Terraluna intends to use every filthy, vile trick in the corporate playbook to stop them. In spite of those tricks, they land on Mimas, Saturn's innermost moon, and set up camp. Immediately Dr. Rhodes takes one of the rocketship's two lifeboats and flies it into the rings. Radio contact is lost as the signal is lost in intense static. While waiting for radio contact to resume, Bruce and the others find artefacts, signs that an alien city once occupied the ground on which they stand and has since crumbled into  the gravel on which their ship and camp sit. When radio contact still has not been reestablished and only one day remains before the expedition must leave Saturn to return to Earth, Bruce takes the other lifeboat and flies into the rings. With some effort and luck he finds his father, whose rocketboat had broken down, and the two men return to Mimas just in time to see Garcia and Benz take off in their rocketship and head for Hidalgo. So intent are Garcia and Benz on running the ship that they don't notice the lifeboat landing behind them . Marooned, the Rhodeses decide to write down descriptions of their discoveries for future explorers to find. While the Rhodeses are exploring, two of the villains arrive, but an old Saturnian cannon destroys their ship and kills them. In the wreckage of the ship Bruce and his father find three fuel tanks, intact and full. With nothing to lose, they fuel up an old Saturnian rocket and blast off. Shedding parts as it goes, the rickety craft barely gets the men to the asteroid Hidalgo, where Garcia and Benz run to greet them and the four men settle down for a  long and successful journey to Earth. Reviews. The book was reviewed by “Another father and son team of scientific superiority, sally to Saturn – to prove their innocence and even an old score with a greedy gang who want to blow up the moon for the minerals therein. The secret of Saturn's rings, finds Dr. Rhodes, ousted head of the Terraluna mining operations, is that they were once moons which, blown apart, formed rings just as our own moon would do under the pressure if atomic bombing were used to extract the uranium at its center. The concurrent excitement is  commensurate with the plot.” References. Notes Sources Listings. The book is listed at