Grave Instinct (K-9 Mystery Series)

Belated justice can be the most satisfying.

For almost ten years, Nikki Drake struggled to deal with her sister's mysterious disappearance. When another teen vanishes from the same riding stable, the details are too eerily similar to ignore, and she vows to uncover the truth.

No longer a child but a newly minted private investigator, she now has additional weapons in her arsenal, including a re-homed police dog and an enigmatic detective with ties to the horse stable. However, digging into ...