In post-World War I England, eleven-year-old Triss nearly drowns in a millpond known as "The Grimmer" and emerges with memory gaps, aware that something is terribly wrong, and to try to set things right, she must meet a twisted architect who has designs on her family.

In a world where memories can be shared but not trusted, Nova, whose parents developed the Enhanced Memory technology, finds herself questioning their motives after she meets a boy who runs a secret vlog cataloging real experiences.

When they arrive in Witchtown, everything changes for a teenager and her mother, who travel to witch-only communities, lying, cheating, and stealing everything they can--leaving behind only a powerful spell that erases them from the memories of everyone they have ever met.

Rendered a subject of gossip after a traumatic night that left her with terrible scars on her arms, Echo is dumped by her boyfriend and bonds with bad-boy Noah, whose tough attitude hides an understanding nature and difficult secrets.

A chance encounter with an old woman opens a floodgate of memories for teenager Ana--tormenting memories of a previous life and a death she may have been responsible for, and she is determined to find out the truth about that death and expose the secrets that have ruined more than one life.

To Elodee, eleven, things seem a little too perfect in Eventown when she moves there with her parents and identical twin, Naomi, especially since forgetting the past is so highly valued.

Since a tragedy she cannot remember, thirteen-year-old Louise has changed her name, given up gymnastics, moved in with her grandparents, and locked her feelings inside. But through her friends Reni and Hen and notes from a secret admirer she begins to find herself again.

"Frank Fernandez's family never stays in one place for long. His parents renovate unusual buildings and turn them into homes, which means the family moves--a lot. This makes it hard for bookish Frank to make friends. So when his parents announce they're moving to Spectacle Key, Florida, to live in a lighthouse--this time for good!--Frank is thrilled. But Spectacle Key isn't the perfect forever home they'd imagined. The lighthouse is falling apart....