Ryland Grace is the sole survivor on a desperate, last-chance mission—and if he fails, humanity and the earth itself will perish. Except that right now, he doesn’t know that. He can’t even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he’s been asleep for a very, very long time. And he’s just been awakened to find himself millions of miles from home, with nothing but two corpses for company. His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him. Hurtling through space on this tiny ship, it’s up to him to puzzle out an impossible scientific mystery—and conquer an extinction-level threat to our species. And with the clock ticking down and the nearest human being light-years away, he’s got to do it all alone. Or does he?

In a country divided between humans and witchers, Venus Stoneheart hustles as a brewer making illegal love potions to support her family. Love potions is a dangerous business. Brewing has painful, debilitating side effects, and getting caught means death or a prison sentence. But what Venus is most afraid of is the dark, sentient magic within her. Then an enemy's iron bullet kills her mother, Venus’s life implodes. Keeping her reckless little sister Janus safe is now her responsibility. When the powerful Grand Witcher, the ruthless head of her coven, offers Venus the chance to punish her mother's killer, she has to pay a steep price for revenge. The cost? Brew poisonous potions to enslave D.C.'s most influential politicians. As Venus crawls deeper into the corrupt underbelly of her city, the line between magic and power blurs, and it's hard to tell who to trust…Herself included.

After her mother dies in an accident, sixteen-year-old Bree Matthews wants nothing to do with her family memories or childhood home. A residential program for bright high schoolers at UNC–Chapel Hill seems like the perfect escape—until Bree witnesses a magical attack her very first night on campus. A flying demon feeding on human energies. A secret society of so called “Legendborn” students that hunt the creatures down. And a mysterious teenage mage who calls himself a “Merlin” and who attempts—and fails—to wipe Bree’s memory of everything she saw. The mage’s failure unlocks Bree’s own unique magic and a buried memory with a hidden connection: the night her mother died, another Merlin was at the hospital. Now that Bree knows there’s more to her mother’s death than what’s on the police report, she’ll do whatever it takes to find out the truth, even if that means infiltrating the Legendborn as one of their initiates. She recruits Nick, a self-exiled Legendborn with his own grudge against the group, and their reluctant partnership pulls them deeper into the society’s secrets—and closer to each other. But when the Legendborn reveal themselves as the descendants of King Arthur’s knights and explain that a magical war is coming, Bree has to decide how far she’ll go for the truth and whether she should use her magic to take the society down—or join the fight.