The Lost Sister (Blake Wilder FBI Mystery Thriller #7)

The truth will set you free.
For FBI Agent Blake Wilder, the cost of that truth will require the ultimate sacrifice.

Blake lives with reoccurring nightmares from her grim and mysterious past.
Fourteen years ago, her entire family was taken from her.
Her parents murdered, and her sister taken.
At the age of 22, Blake joined the FBI in hopes of one day discovering the truth behind the mysteries of her own past.
Since joining the FBI, Blake has witnessed and solved many gruesome and terrible cases.
Yet, the one case that changed the course of her life seems to have a way of evading the light.
When a new clue about her past is uncovered,
she finds that the sister she lost hope in ever finding might be alive...