In 2364, eighteen-year-old Liv Newman dreams of a future beyond her lower-class life in the Metro. As a Proxy, she uses the neurochip in her brain to sell memories to wealthy clients. Maybe a few illegally, but money equals freedom. So when a customer offers her a ludicrous sum to go on an assignment in no-man’s-land, Liv accepts. Now she just has to survive.

Raisa of Upper Earth has only lived a life of privilege and acquiescence. Ever dutiful, she accepts her father’s arrangement of her marriage to Lein, Crown Prince of the corrupt, volatile lands of Lower Earth. Though Lein is a stranger, Raisa knows the wedding will unite their vastly different worlds in a pact of peace: an infusion of Upper Earth technology will usher in the final age of enlightenment, ending war between humans forever.

Bee Tyler needs a break. In the bustling San Francisco tech community, no one ever seems to stand still—especially her perfect sister and business partner, Beth. So when her best friend suggests a getaway on the wildly popular house-swap app, Vacate, Bee decides a countryside retreat might be exactly what she needs.

Faolan Kelly’s grandfather is dead. She’s alone in the world and suddenly homeless, all because the local powers that be don’t think a young man of seventeen is mature enough to take over his grandfather’s homestead…and that’s with them thinking Faolan is a young man. If she revealed that her grandfather had been disguising her for years, they would marry her off at the first opportunity. The mayor finds a solution that serves everyone but Faolan: He hires a gunslinger to ship her off to the Settlement, a remote fort where outcasts live under the leadership of His Benevolence Gideon Dillard.

Twenty-four months ago: Neon gets chased by a dog all around the parking lot of a church. Not his finest moment. And definitely one he would have loved to forget if it weren’t for the dog’s owner: Aria. Dressed in sweats, a t-shirt, hair in a ponytail. Aria. Way more than fine. Twenty-four weeks ago: Neon’s dad insists on talking to him about tenderness and intimacy. Neon and Aria are definitely in love, and while they haven’t taken that next big step…yet, they’ve starting talking about…that.