Cameron, Sharon

In the Sunken City that was once Paris the guillotine rules again, while Sophia Bellamy from the Commonwealth across the Channel Sea tries to rescue as many of the revolution's victims as she can smuggle out, and some prisoners disappear from their cells, with a red-tipped rook feather left in their place--but who is the mysterious Red Rook.

"The underground city of New Canaan is safe from the Forgetting which afflicts Canaan above ground, but in her rigidly controlled and repressive city eighteen-year-old Samara, one of the Knowing, is plagued by her memory of the horrors she has seen, and determined to seek answers in the cursed city above--where she will find Beckett Rodriguez and his parents, on a mission from Earth to study the lost colony"--Provided by publisher.

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.

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.

In the Sunken City that was once Paris the guillotine rules again, while Sophia Bellamy from the Commonwealth across the Channel Sea tries to rescue as many of the revolution's victims as she can smuggle out, and some prisoners disappear from their cells, with a red-tipped rook feather left in their place--but who is the mysterious Red Rook and where does Sophia's wealthy fiance?, Ren?e Hasard, fit in?.

In 1852, when seventeen-year-old Katharine is sent to her family's estate to prove that her uncle is insane, she finds he is an inventor whose work creating ingenious clockwork figures supports hundreds of families, but strange occurrences soon have her doubting her own sanity.

When Katharine Tulman foils an attempt to kidnap her Uncle Tully, she finds herself caught up in international intrigue. Aware that there are people who want to turn her uncle's mechanical fish into an explosive device, and unsure of who to trust, she decides to fake her uncle's death and flee to Paris in search of Lane Moreau, her uncle's assistant.

In 1852, when seventeen-year-old Katharine is sent to her family's estate to prove that her uncle is insane, she finds he is an inventor whose work creating ingenious clockwork figures supports hundreds of families, but strange occurrences soon have her doubting her own sanity.