"Iris and Vivi work to uncover their dark, dangerous, and possibly magical past when their older sister Grey goes missing"--

Sixteen-year-old Thomas wakes up with no memory in the middle of a maze and realizes he must work with the community in which he finds himself if he is to escape.

Two weeks after returning home from the front, Iris and Attie seize another chance to report on Dacre's movements, while Roman, who has lost his memory and is stuck in Dacre's realm, becomes entangled in a mysterious pen pal correspondence, leading to a pivotal decision that could impact the course of the war and his relationship with Iris.

Canaan is a quiet city on an idyllic world, hemmed in by high walls, but every twelve years the town breaks out in a chaos of bloody violence, after which all the people undergo the Forgetting, in which they are left without any trace of memory of themselves, their families, or their lives--but somehow seventeen-year-old Nadia has never forgotten, and she is determined to find out what causes it and how to put a stop to the Forgetting forever.

Sixteen-year-old Ellia Dawson wakes up in the hospital with retrograde amnesia, unable to remember Liam McPherson, the boyfriend who insists that they are in love--Liam is devastated, and, desparate to reawaken her memories, begins to write the story of their relationship, convinced that it will somehow recreate their relationship.

Waking up on a distant planet, Chase Garrety is horrified to learn that he has no memory of his life and finds himself under the protection of a mysterious benefactor who requires him to complete an important mission before time runs out.

Seventeen-year-old Sam seems to have everything until she and her best friend, Cassie, disappear one night and now Sam has returned with amnesia, striving to be a much better person and aware that her not remembering may be the only thing keeping Cassie alive.

A girl finds herself running through the forest at the edge of a village with no memory of anything, even her own name, and later learns that she might be twelve-year-old Isabelle, believed to be stolen by a witch six years before.

"No one ever leaves Copper Hollow. It's a town with a deadly history . . . but nobody ever talks about it. Kimberly thinks there might be something strange going on. She's not sure what - until the menacing doll appears with two words written across its clothes: BURY ME. Kimberly and her friends try to destroy the doll . . . but every time they think it's gone, it comes back again. Is there any way to rid themselves of the evil once and for all?"--Page...

Twelve-year-old Clara lives on an island that visitors call exotic. But there's nothing exotic about it to Clara. She loves eating ripe mangos off the ground, running outside in the rain with her Papa during rainy season, and going to her secret hideout with Gaynah--even though lately she's not acting like a best friend. The only thing out of the ordinary for Clara is that something happened to her memory that made her forget everything that happened...