A remote tropical island. Countless dangerous secrets. No way to call help . . . * Named a 2024 top Mystery, Thriller & Suspense book by Amazon * 'A master of the thriller genre' David Baldacci 'Full-on action' Sunday Times 'The very definition of the word "unputdownable"' Tess Gerritsen 'Masterful. Not to be missed' Karin Slaughter 'A spectacular thrill-a-minute ride that never lets up for a second' Daily Mail 'This thriller has enough twists and turns to make you dizzy. If you haven't read Frankie Elkin yet, start now!' Lisa Scottoline ____________ Missing persons specialist Frankie Elkin is on an isolated island off the coast of Hawaii. Her mission: to find Lani, the missing sister of a Death Row serial killer known as the Beautiful Butcher who is awaiting execution in just three weeks' time. According to the Beautiful Butcher's sources, Lani is being held captive by her millionaire ex-boyfriend on the island. The only way to gain access is for Frankie to go undercover. But ca