The Library is waiting . . .

Trapped in an ancient, forsaken library on a dying planet, the Doctor and Ace find themselves hunted by something lurking in the dark. The books whisper secrets, the shadows shift and breathe, and an unseen force hungers for more than just knowledge—it feeds on fear.
Separated in a labyrinth of endless corridors, Ace must face the voices calling her name, while the Doctor confronts a Keeper that knows him better than he knows himself. But the Library is more than a prison; it is alive, and it has no intention of letting them leave.
With time running out and the walls closing in, the Doctor must uncover the Library’s terrible secret before they become nothing more than stories lost to the dark.
Some books should never be opened. Some stories should never be read.