From the New York Times best-selling author of the Lincoln Rhyme series, a short story about Lincoln Rhyme solving a mysterious plane crash with no forensic evidence. A small jet with only one pilot onboard crashes into the Atlantic Ocean. Local authorities are unsure whether the cause of the crash is a bomb or a violent storm. The case seems like it will be an easy one to solve for former NYPD Homicide Detective Lincoln Rhyme to solve. The evidence is inside the cockpit but there is one problem. The wreckage sits at the bottom of the Puerto Rican Trench, the deepest part of the Atlantic Ocean that stretches to twenty-eight thousand feet. The plane can't be raised. And there's no way to get to where the evidence lies.