Sub-Human
Free
Science Fiction, Action
4.1★ 2000+ ratings
When World War III strikes, Dr. Craig Emilson is sent to take out a powerful AI. He becomes the greatest hope for humanity. He must choose between himself or all mankind.
Amazon
Free
Science Fiction, Action
4.6★ 750+ ratings
One platoon of legendary Rangers. An isolated combat outpost in the Spin Ghar mountains. 150 Taliban survivors armed with Tier-1 weapons. And all the rampaging dead guys in central Asia.
Amazon
Free
Science Fiction, Adventure
4.2★ 200+ ratings
This dark universe offers a game of cat and mouse through the galaxy with twists and turns at every solar system. Lost alien civilizations, six-limbed insectoid warriors, plasma rifles, and more!
Amazon
Free
Thriller, Science Fiction
4.4★ 1000+ ratings
After Professor Simmons learns of a genetic threat unlike anything the world has ever seen, he, Dr. Ling, and an odd group of survivors find themselves on the run as civilization collapses around them.
Amazon
Free
Science Fiction, Teen
4.2★ 1000+ ratings
Every year after harvest, the weakest are removed from the encampment. None of them are ever seen or heard from again. Trinity escapes into the forest, but she’s hunted from land and sea by predators.
Amazon
Free
Thriller, Action
4.1★ 750+ ratings
In the blink of an eye, an EMP attack wipes out the nation’s power and the world grinds to a stop. Surrounded by chaos, Cassandra Drews is torn between tending to the injured or escaping her seething ex.
Amazon
Free
Science Fiction, Teen
4.2★ 500+ ratings
Waking up being hunted, Michael finds sanctuary with a group of telepaths who sense thoughts and emotions. To save his friends, he must confront his forgotten secrets.
Amazon
Free
Thriller, Action
4.4★ 1000 ratings
As an MI6 spy in 1963, Atticus Wolfe should be enjoying everything the swinging sixties has to offer. But he’s not. That’s because Atticus Wolfe is from the 21st century.
Amazon
Free
Science Fiction, Adventure
4.4★ 300+ ratings
Jacob Hines is thrust into a mysterious and strange walled community where secrets are kept and dangers lurk around every corner after being accused of the murder of his parents.
Amazon
Free
Science Fiction, Teen
4.2★ 750+ ratings
Jax will do anything to save her twin . . . even team up with a teenage alien left behind by the same ship that took her brother. She agrees to work with the alien, but it isn’t that easy.
Amazon
Free
Science Fiction, Action
4.2★ 1000+ ratings
Elijah Brighton wants to become an ascender. But he is a legacy human, preserved and cherished for his unaltered genetic code. Soon, the ascenders and the legacies they keep start to unravel.
Amazon
Free
Science Fiction, Adventure
4.2★ 500+ ratings
After a tarnished military record leaves her unable to find work on Earth, Margo is hunting for a fresh start. A colonizing mission on a new world creates the perfect opportunity—or so she thinks.
Amazon
Free
Science Fiction, Teen
4.2★ 1000+ ratings
As the child of a struggling single parent, Adam McTaggart never dreamed his life could get more exciting than one day becoming a mechanic- until a nearby community is mysteriously destroyed.
Amazon