True crime fans know that oftentimes a forensic scientist can be the unsung hero that brings justice to crime victims by answering decades-old questions. Forensic anthropologist Sharon Derrick is one such hero, discovering and acting on unprocessed 1973 evidence at the Harris County Medical Examiner’s Office regarding the cases of Houston’s “Lost Boys.” In a gripping new book, journalist Lise Olsen (Code of Silence) tells the story of the scientist who gave names to over two dozen teen victims of a serial killer dubbed the “Candy Man.” Hear from Olsen in a fascinating conversation moderated by Texas Observer staff writer Michelle Pitcher, and be sure to pick up a copy to be signed and personalized. – Kat McNevins