The Case of the Questionable Quadruplet

Can a small-town doctor foil a killer and discover the truth about a missing baby?

After a patient shares a long-held secret with Dr. Eric Darcy, someone murders her. Because local police shrug off a vital clue, the young, widowed doctor teams with his quirky PI sister-in-law to bring justice.

Memorable characters, a challenging puzzle in a medical setting, and fast-paced writing get this mystery series off to an unforgettable start. “A very clever mystery where emotions and feelings ran deep.” —NightOwlReviews.

Welcome to book one of the Safe Harbor Medical Mysteries by USA Today bestselling novelist Jacqueline Diamond. Additional titles include The Case of the Surly Surrogate, The Case of the Desperate Doctor and The Case of the Long-Lost Lover.