The Hoover Building is the headquarters of the FBI, where the main character, Alex Cross, spends a great deal of his time.
Cross lives and works in the Washington area. He was a Washington DC police officer, who now lives and works there as an FBI agent.
The FBI Training Academy is in Quantico. Alex is a new FBI trainee and attends his classes in Quantico.
Lizzie Connolly, the first kidnapping victim, was kidnapped from a mall in Buckhead. She, her husband and children also resided in Buckhead.
Pasha Sorokin's home is in Fort Lauderdale. Alex Cross and the FBI raid his home and rescue Lizzie Connolly there.
The location of where abduction victim Benjamin Coffey was held. His buyer, Mr. Potter, is.....