Title: The Lindbergh Case: A Story of Two Lives / Edition 1, Author: Jim Fisher
Title: Targeted Violence: A Statistical and Tactical Analysis of Assassinations, Contract Killings, and Kidnappings / Edition 1, Author: Glenn P. McGovern
Title: The Elements of Police Hostage and Crisis Negotiations: Critical Incidents and How to Respond to Them / Edition 1, Author: James L Greenstone
Title: The Moro Morality Play: Terrorism as Social Drama / Edition 1, Author: Robin  Wagner-Pacifici
Title: On-Scene Guide for Crisis Negotiators / Edition 2, Author: Frederick J. Lanceley
Title: Kidnap for Ransom: Resolving the Unthinkable / Edition 1, Author: Richard P. Wright
Title: Kidnapped: Child Abduction in America / Edition 1, Author: Paula S. Fass