Kiss of the Fae - The Forbidden Fae Series, #3

Blood might be thicker than water, but it's not thicker than the truth. The vampires of Seattle are dying, and everyone believes Avery's father is responsible. But when she finally agrees to help discover who is framing him, she's confronted with a reality she doesn't want to face. When all clues lead back to her father as the murderer, Avery begins to question her unwavering faith in her father's innocence.
As the line between guilt and innocence blurs, Avery and Gabe are forced to face deception, betrayal and danger. But is it worth risking their lives to save a killer?