From New York Times and USA Today bestseller Michael Prescott, author of FINAL SINS and COLD AROUND THE HEART, comes this mesmerizing study of insanity, conspiracy, and betrayal. Private security consultant Abby Sinclair is an expert on identifying - and neutralizing - stalkers. But she's never worked for a U.S. congressman before. When Jack Reynolds hires her to investigate the mystery woman who's shadowing him at public events, she has no idea that she'll end up interfering in a federal investigation - and that FBI special agent Tess McCallum is about to come back into her life. "Stunning ... Prescott has created two of the fiercest and most commanding heroines to come along in a while" - New Mystery Reader Magazine