Boneseeker: Here Walk the Dead
Brynn Chapman

Henry is tired of his new role as doctor, tired of the lack of adventure, and tired of keeping Bella's escapades out of the papers.
Five girls are missing. Gone from locked rooms in their own houses. Arabella and Henry are called upon to help solve the kidnappings, but all they unearth is more danger.
Bella ventures undercover into a lunatic asylum, where a mute woman assaults her and scrawls the chilling words—Here the dead wake. Plus, a vial of Bella's research poison has gone missing. Bella and Henry must find it, and the missing girls, before charges can be brought against her.
"Dark twists and turns abound in this fast-paced and riveting gothic thriller. I consumed it in one sitting!"
USA TODAY BESTSELLER, Lea Nolan