The world-that-was is gone, lost to everything except living memory . . . but remembering comes at a terrible price. Sixty-two years after the apocalypse, a new society has emerged from the ashes of the old world where highly valued memories are traded and nostalgia is worth dying—and even killing—for.

Enslaved by a cruel master, Sephone Winter is forced to use her rare ability to manipulate memories to numb the darkest secrets of the ruling aristocracy.

Then Lord Adamo appears, speaking of a powerful relic capable of permanently erasing memories and recovering Sephone’s own lost childhood. But not everything about the young lord is as it seems, and soon Sephone must choose between helping Lord Adamo forget his past or journeying deep into the land of Lethe, where the truth about who she really is might finally be revealed . . . and a long desired future restored.