During her twenty-year career in the FBI, Special Agent Candice DeLong worked on some of the toughest criminal investigations in the USA. She trailed terrorists and helped track the notorious Tylenol killer; she was one of only three agents hand-picked to mastermind the manhunt for the Unabomber; and as Profiling Coordinator she had a key role at the Bureau's Behavioral Science Unit, which spearheads investigations into the most recondite serial murders and sex crimes. She also had to battle to gain respect in what was - and still is - a highly male-dominated world. SPECIAL AGENT is her extraordinary and unique story.