Search Worlds Without End

Two reporters looking for a story in the outer reaches of the Solar System come upon a derelict spaceship. Inside, they find the only inhabitant, a beautiful young woman who has been imprisoned for a thousand years in suspended animation, suspended but aware for the whole time. Together they set off on a grand adventure across the vastness of space and time in a search for a race known as the Cosmic Engineers on a mission to save the universe. Originally published as a short novel in Astounding Stories in 1939 and later expanded in this 1950 version, Cosmic Engineers shows the scope and imagination of one of science fictions true masters, Clifford Simak.

Originally serialized in Astounding Science Fiction in 1939.

A CITY LAUNCHES ITSELF INTO THE GALAXY!

The noise was horrifying. He had never heard anything even a fraction as loud, but there could be no doubt about what it was: the city's spindizzies were sounding the alert.

Then the whole city seemed to be rocking heavily, like a ship in a storm. At one instant, the street ended in nothing but sky; at the next, he was staring at a wall of sheared earth, its rim looming cliff-like, fifty feet or more above the new margin of the city; then the blank sky was back again...

The Skylark of Space is one of the earliest novels of interstellar travel. Originally serialized in 1928 in the magazine Amazing Stories, it was first published in book form in 1946 by The Buffalo Book Co. The Skylark of Space is often categorized as the first literary space opera (in the complimentary sense), complete with protagonists perfect in mind, body, and spirit, who fight against villains of absolute evil.

The Skylark of Space is available to read free on-line from Project Gutenberg.

The incredible staship Skylark Three has fought the Fenachone Supermen to a standstill, and Richard Seaton has gone back to his first love - exploration. Roaming the galaxy, he discovers a world of disembodied intelligences; a world of four dimensions where time was insanely distorted and matter obeyed no terrestrial laws, where 3-dimensional intellects were barely sufficient to thwart invisible mentalities! Meanwhile, the villainous DuQuesne is allying himself with the remnants of the Fenachrone, and planning his next attack...