Some of the most powerful evidence is nearly invisible. Linda Littlejohn, a former trace evidence examiner and supervisor for the Tennessee Bureau of Investigation, walks writers through the world of trace and impression evidence. This session reveals how fibers, footprints, tool marks, and other subtle clues are analyzed and why they often play a crucial role in solving cases.
Spies and Secret Operations in Crime Fiction
Espionage stories thrive on secrecy, danger, and high stakes missions. In this session, panelists discuss writing novels set in the world of spies, covert operations, and intelligence work. Authors explore how espionage shapes plot, character motivations, and the...




