Imagine a place where the dead rest on shelves like books. Each body has a story to tell, a life seen in pictures only Librarians can read. The dead are called Histories, and the vast realm in which they rest is the Archive. Da first brought Mackenzie Bishop here four years ago, when she was twelve years old, frightened but determined to prove herself. Now Da is dead, and Mac has grown into what he once was: a ruthless Keeper, tasked with stopping often violent Histories from waking up and getting out. Because of her job, she lies to the people she loves, and she knows fear for what it is: a useful tool for staying alive. Being a Keeper isn't just dangerous—it's a constant reminder of those Mac has lost, Da's death was hard enough, but now that her little brother is gone too, Mac starts to wonder about the boundary between living and dying, sleeping and waking. In the Archive, the dead must never be disturbed. And yet, someone is deliberately altering Histories, erasing essential chapters. Unless Mac can piece together what remains, the Archive itself may crumble and fall. In this haunting, richly imagined novel, Victoria Schwab reveals the thin lines between past and present, love and pain, trust and deceit, unbearable loss and hard-won redemption.

Each body has a story to tell, a life seen in pictures only Librarians can read. The dead are called Histories, and the vast realm in which they rest is the Archive. Last summer, Mackenzie Bishop, a Keeper tasked with stopping violent Histories from escaping the Archive, almost lost her life to one. Now, as she starts her junior year at Hyde School, she’s struggling to get her life back. But moving on isn’t easy, not when her dreams are haunted by what happened. She knows the past is past, knows it cannot hurt her, but it feels so real. When her nightmares begin to creep into her waking hours, she starts to wonder if she’s truly safe. Meanwhile, people are vanishing without a trace, and the only thing they seem to have in common is Mackenzie. She’s sure the Archive knows more than they are letting on, but before she can prove it, she becomes the prime suspect. Unless Mac can track down the real culprit, she’ll lose everything: not only her role as Keeper, but her memories – and even her life. Can Mackenzie untangle the mystery before she herself unravels?

A free story from Wesley’s POV, set a few hours after the end of The Unbound.

Schwab has stated that the third book in The Archived trilogy has been outlined/plotted, although she isn't yet sure when the book will be released.

The two novels from The Archived Series appearing together for the first time. Imagine a place where the dead rest on shelves like books. Each body has a story to tell, a life seen in pictures only Librarians can read. The dead are called Histories, and the vast realm in which they rest is the Archive. Mackenzie Bishop’s grandfather first brought her here four years ago, when she was twelve years old, frightened but determined to prove herself. Now her grandfather is dead, and Mac has grown into what he once was: a ruthless Keeper, tasked with stopping often-violent Histories from waking up and getting out. Because of her job, she lies to the people she loves, and she knows fear for what it is: a useful tool for staying alive.