by A. E. van Vogt (1971)
Gilbert Gosseyn, a man living in an apparent utopia where those with superior understanding and mental control rule the rest of humanity, wants to be tested by the giant Machine that determines such superiority. However, he finds that his memories are false. In his search for his real identity, he discovers that he has extra bodies that are activated when he dies (so that, in a sense, he cannot be killed), that a galactic society of humans exists outside the Solar system, a large interstellar empire wishes to conquer both the Earth and Venus (inhabited by masters of non-Aristotelian logic), and he has extra brain matter that, when properly trained, can allow him to move matter with his mind.
E.E. Knight
Second in the series that began with Way of the Wolf.The alien Reapers have ruled Earth for forty-five years. David Valentine is a member of the human resistance, who is now being trained as a Cat-an elite stealth warrior. His first mission is to investigate the threat of the Twisted Cross, a mysterious new force under Reaper control.
Devon Monk
"Magic is Allison Beckstrom's blessing and curse. As a Hound, she uses her gifts to track down practitioners who abuse their power, and then stops them from inflicting harm on unsuspecting innocents. Unfortunately her spells have taken a toll on her, physically marking her and erasing her memories--including those of the man she supposedly loves. But lost memories aren't the only things preying on Allie's thoughts. Her late father, the prominent businessman--and sorcerer--Daniel Beckstrom, has somehow channeled himself into her mind. With the help of the Authority, a secret organization of magic users, she hopes to gain better control over her own abilities--and find a way to deal with her father...."--p. [4] of cover.
Ted Dekker
Seventeen-year-old Nyah Parks is a genius hacker who makes a living by cracking the firewalls of the world's largest corporations. But when the biggest job of her life goes wrong, she's plunged into a desperate situation with only one way out: one last hack that will either save her or kill her.
Roger Zelazny
Across a United States all but destroyed by war and characterized by violent storms and giant bats and snakes, men embark on a seemingly doomed mission to deliver an antiserum to plague-ridden Boston.