A scuba-diving sleuth in South Florida looks for the key to a murder: "A fascinating world [and] compelling characters" (Annette Dashofy, USA Today–bestselling author).

Hayden Kent must come to the rescue when her friend Dana tragically loses her son. The police have reported that Mike's body, dressed in full scuba attire, washed up on Pigeon Key.

Hayden's combination of paralegal and diving skills may help unravel the tragedy of Mike's last days. He'd recently discovered a sunken Spanish galleon, and rumors that he hit the mother lode ran through the Keys like wildfire. Hayden's dive on the treasure site uncovers gold—and clues that Mike's death was something far more sinister than an accident. When two different wills, both signed the day Mike died, are delivered to the courthouse, the suspect list only grows . . .

"I love this series. The Florida Keys setting is beautiful, and Hayden is the kind of woman I would like to hang around with." —For the Love of Books