Positional Play (Metatron's Army, Book 4‪)‬

Out of the Darkness. 
Rescued from the clutches of the Iconoclast, Cadet Christine Baker is anxious for life to get back to normal.  Whatever that is.  Born in one universe, raised in another, she feels little more than a universal misfit.  

Into the Light.  
Light Being Verix Sterling understands fighting the demons of the unknown. It’s memories of smoke and shadows that do the most damage.  Determined to help Christine get back on her feet after captivity, he will haul them into the light.  Left in the shadows, they would only grow, siphoning energy and sucking the life out of the woman he loves.

Metatron.  
To Guide and Protect.  When a mysterious carving reveals the identity of a powerful being who can prevent an apocalyptic future, Christine sets out to unlock the secrets of his cube in time to prevent the end of everything.