Shattered Dreams by Ally Vance

When dreams become distorted, nightmares become reality.
A demon stole my life from me. He was once a figment of my dreams, but now he’s a living nightmare holding me captive in the void. I can’t escape the ethereal chains he’s used to bind me. Here, darkness consumes everything… including me.
My rage at the demon is growing stronger and taking on a life of its own. I try to keep the anger at bay, but vengeance calls to me. I’m afraid that if I ever succeed in escaping this place, what’s left of Miles will die and a monster will take his place…
In the void your demons consume you, and sooner or later you’ll become the nightmare you fear.