RIZZOLI & ISLES • HIT SERIES ON TNT • NEW YORK TIMES BESTSELLER “Crime writing at its unputdownable, nerve-tingling best.”—Harlan Coben Boston medical examiner Dr. Maura Isles is shocked to discover that the murdered woman looks exactly like her. For Maura, an only child, a DNA test confirms the startling fact: the mysterious doppelgänger is in fact her twin sister. Now an already bizarre homicide investigation becomes a disturbing excursion into a past full of dark secrets and twisted truths. It is a journey that leads Maura to the mother she never knew—an icy and cunning woman who gave Maura life . . . and who just might have a plan to take it away. Don’t miss Tess Gerritsen’s short story “John Doe” and a special excerpt from her novel Girl Missing in the back of the book. Praise for Tess Gerritsen and Body Double “One of the most versatile voices in thriller fiction today.”—The Providence Journal “Masterful . . . Gerritsen rises to her best yet.”—Kirkus Reviews (starred review) “The story zips along.”—Entertainment Weekly “Chilling suspense . . . leaves the reader breathless.”—The Philadelphia Inquirer