"The award-winning creator of The Invention of Hugo Cabret presents the story of two people bound to each other through time and space, memory and dreams, as they try to solve a mystery of grief and love"--

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.

When sixth-grader Rosie begins to see magic, she learns that her mother's dwindling memory is tied to an age-old battle between the light of the moon and the darkness of witches.

Living in a "perfect" world without social ills, a boy approaches the time when he will receive a life assignment from the Elders, but his selection leads him to a mysterious man known as the Giver, who reveals the dark secrets behind the utopian facade.

Visiting an island that lets them access lost memories, Emily, Trellis, and Vigo try to uncover the events of Trellis's mysterious childhood, knowledge they can use against the Elf King, but they discover a dark secret that changes everything.

"Eleven-year-old Fin has never felt safe until she and her mother move to the magic-infused town of Aldermere in the Pacific Northwest, but when the town is suddenly overrun with disturbances Fin is the only one who knows why--and she's the only one who can stop the havoc"--

Visiting an island that lets them access lost memories, Emily, Trellis, and Vigo try to uncover the events of Trellis's mysterious childhood, knowledge they can use against the Elf King, but they discover a dark secret that changes everything.

"Sophie Foster wants answers. But after a lifetime of lies, sometimes the truth is the most dangerous discovery. Even the smallest secret comes with terrifying new responsibilities. And Sophie's not the only one with blank spots in her past, or mysteries surrounding her family. She and her friends are part of something much bigger than they imagined--and their roles have already been chosen for them. Every clue drags them deeper into the conspiracy....

Sophie is settling in nicely to her new life in Havenfield. She's getting to spend time with rare, precious species-- including the first female Alicorn, who shows herself to Sophie and trusts no one but her. Sophie is tasked with helping to train the magical creature so that the Alicorn can be revealed to the people of the lost cities as a sign of hope. But the secrets buried deep in Sophie's memories remain, and before long she's back in incredible...

Sophie Foster is back in the Lost Cities--but the Lost Cities have changed. The threat of war hangs heavy over her glittering world. And the Neverseen are wreaking havoc wherever they can. The lines between friend and enemy have also blurred, and Sophie is unsure exactly whom she can trust. But when she's warned that the people she loves most will be the next victims, she knows she has to act. A mysterious symbol could be the key--if only she knew...