Ravanna: A Raven's Bond - Brothers of War, #4

Memories are sacred. But when they coalesce with another's, everything becomes more than complicated. Ravanna is accustomed to surprises as the Gatekeeper of Purgatory. Her greatest blessing is to spend eternity with her once human husband. A gift granted to them, for humans are not allowed into the dangerous realm. No stranger to the weight of choices, Ravanna must come face to face with the past.
Ordered to the realm where one must bare all, she discovers there are not only dark secrets but also many layers of what is true. Good and evil face-off as she and a once beloved friend's perceptions are fully revealed. And the truth-every decision, right or wrong, does come with a consequence.