Audiobooks online: genre "Science Fiction", page 29

Triplanetary was first serialized in Amazing Stories in 1934. After the Lensman series became popular, Smith took his Triplanetary story and turned it into the first of the Lensman series, using it as a prequel to give the back story for the protaganists in the Lensmen series. He...

The Masters had ruled all space with an unconquerable iron fist. But the Masters were gone. And this new, young race who came now to take their place—could they hope to defeat the ancient Enemy of All? - Summary from Gutenberg text...

Radioactive decay is a major theme in the novel The World Set Free, published in 1914. Wells explores what might happen if the rate of decay could be sped up. The book may have encouraged scientists to explore theories of nuclear chain reaction. It also served as a vehicle for We...

Those convicted of the most heinous crimes are sentenced to the Humane Penalty: they are ejected from the airlock of a ship, to freeze in the icy chill of outer space. Death is instantaneous. But in some cases, not permanent. - Summary by Peter Eastman...

Mr. Bensington and Professor Redwood have invented a substance that causes living things to grow - and grow - and grow! As their experiments progress, the substance quickly gets out of control and the fun begins as insects and plants receive the benefit of the Food of the Gods. ...

This science fiction novel takes place in the year 2203, if we take literally the age of 250 years. A rogue planet, populated by strange machines known as Pyramids, has stolen the Earth from the Solar system, taking it off into interstellar space. The moon has been 'ignited' by ...

Andre Norton's "Star Born" pictures a human colony in another galaxy, driven away from Earth generations ago by a repressive government. Considered outlaws, the colonists are in permanent hiding.They have developed friendship and cooperation with a local race of "merme...

Jeffrey Meyer had a killing on his mind. It meant nothing to him that his towering Twenty-first Century world was going mad. He shouldered aside the rising tide of narcotics-mania, the gambling fever, the insatiable lust for the irrational. Jeff had his own all-consuming obsessio...

Tara of Helium, John Carter's second child, is nearly as beautiful as her mother, Deja Thoris, and as independent-minded as her father. These qualities cause her much grief during a long series of imprisonments by hostile aliens. She is aided by a rejected suitor whom she fails ...

An undercover Paratimer has disappeared on assignment while in an alternate time line, and it’s up to Verkan Vall of the Paratime Police to save her. To do so, he must infiltrate a universe in which assassination is an honorable profession, and reincarnation a scientific fact....

In Tom Swift and His Airship, Tom Swift has finished his latest invention- the Red Cloud, a fast and innovative airship. Tom is anxious for a cross-country trial, but just before he and his friends take off, the Shopton bank is robbed. No sooner is Tom in the air than he is blame...

This is a sequel to The Skylark of Space. The novel concerns Richard Seaton and his allies who have encounters with aliens while fighting DuQuesne and the Fenachrone..(Introduction by wikipedia)...