Murder on the Cliffs - Challis, Joanna

Walking on the cliffs in Cornwall, Daphne du Maurier stumbles upon the drowned body of a beautiful woman. When the drowning turns out to be murder, Daphne determines to get to the bottom of the mystery.

Murder on the Cliffs 2009, Minotaur Books, New York, NY

ISBN-13: 9780312367145