Bitten

After nearly losing their lives taking out the Stray that had left a trail of bodies from Vancouver to Haven, Captain Damian Nikas and Lieutenant Akia de Wolfe needed a well overdue break. But getting back to normal is proving to be much more difficult than they had hoped, as Eve continues to make unannounced appearances and a familiar face comes to Verulfr Manor with a case in hand that threatens to reveal more than Akia and Eve's existence to the world…. 
It threatens every female heir in existence. 
The Book of Moriarty has resurfaced, and from within its pages a failed experiment called Bitten is once again being attempted in order to purify the werewolf race. Recessive carrier female heirs from the oldest and most respected packs in the world are disappearing at an alarming rate, and now the bodies are piling up with no leads, forcing Supervisory Special Agent Chann Arnou of the FBI to turn to Akia and Damian for help, but unknowingly resurrects something far worse than Bitten from the past.