Yuma Public Library

In the Nevada desert, an experiment has gone horribly wrong. A cloud of nanoparticles -- micro-robots -- has escaped from the laboratory. This cloud is self-sustaining and self-reproducing. It is intelligent and learns from experience. For all practical purposes, it is alive. It has been programmed as a predator. It is evolving swiftly, becoming more deadly with each passing hour. Every attempt to destroy it has failed. And we are the prey.

"The gates have opened the way to a thousand new worlds and the rush to colonize has begun. Settlers looking for a new life stream out from humanity's home planets. Ilus, the first human colony on this vast new frontier, is being born in blood and fire. Independent settlers stand against the overwhelming power of a corporate colony ship with only their determination, courage, and the skills learned in the long wars of home. Innocent scientists are...

"Bringing together characters from Oryx and Crake and The Year of the Flood, this thrilling conclusion to Margaret Atwood's speculative fiction trilogy confirms the ultimate endurance of humanity, community, and love. Months after the Waterless Flood pandemic has wiped out most of humanity, Toby and Ren have rescued their friend Amanda from the vicious Painballers. They return to the MaddAddamite cob house, which is being fortified against...

Once again, Earth is under attack. An alien species is poised for a final assault. The survival of humanity depends on a military genius who can defeat the aliens. But who? Ender Wiggin. Brilliant. Ruthless. Cunning. A tactical and strategic master. And a child. Recruited for military training by the world government, Ender's childhood ends the moment he enters his new home: Battle School. Among the elite recruits Ender proves himself to be a genius...

Herland (1915) is a utopian novel by American author and feminist Charlotte Perkins Gilman. Herland was originally published in The Forerunner, a monthly magazine edited by Gilman, before going out of print for the next several decades. The novel was republished with an influential introduction by scholar Ann J. Lane in 1979 and has since been recognized as an important work of science fiction written by a leading feminist of the early twentieth century. A...

"A world with no hunger, no disease, no war, no misery: humanity has conquered all those things, and has even conquered death. Now Scythes are the only ones who can end life-and they are commanded to do so, in order to keep the size of the population under control. Citra and Rowan are chosen to apprentice to a scythe-a role that neither wants. These teens must master the 'art' of taking life, knowing that the consequence of failure could mean losing...

In a future where most people have computer implants in their heads to control their environment, a boy meets an unusual girl who is in serious trouble.

This frighteningly prophetic tale from the progenitor of modern science fiction remains as powerful today as when it was written-more than a century ago. Firebrand activist Graham falls into a drug-induced sleep in 1897 London-and is stunned to wake in the year 2100 to a world he does not know. But the world knows him. When word spreads that the "Sleeper" has awakened, it rocks the foundations of what the planet has become: a dystopian existence...

Immersing himself in a mid-twenty-first-century technological virtual utopia to escape an ugly real world of famine, poverty, and disease, Wade Watts joins an increasingly violent effort to solve a series of puzzles by the virtual world's creator.

Five Weeks in a Balloon is not only the first installment in Jules Verne's celebrated Voyages Extraordinaires series, but also the first of Verne's works to earn him widespread popularity as a writer of science fiction and adventure novels. Following his invention of an ingenious new air balloon capable of long-distance flight, Dr. Samuel Fergusson embarks on the adventure of a lifetime with his trusted servant, Joe, and loyal friend, Dick Kennedy....