Bitter Kisses (Prequel to The Shadow World series): Vampire Angel Romance

In a world full of fantastical wonder, one lone vampire walks headfirst into an old age battle, but what he meets he is ill prepared for. Antoine Vilniv, beautiful, cunning and dangerous, never bargained for an angel willing to give her life for his.
Through impossible elements a life long friendship is forged, but with it comes a curse.
Could even the impossible become the possible? Could stolen moments ever be anything more than bitter kisses?
Join Antoine and Ysoriel as you've never seen them before.