The retriever : the incredible true story of a child retrieval expert and the families he has reunited
The girls are gone : the true story of two sisters who vanished, the father who kept searching, and the adults who conspired to keep the truth hidden
An AMBER Alert national system : hearing before the Subcommittee on Technology, Terrorism, and Government Information of the Committee on the Judiciary, United States Senate, One Hundred Seventh Congress, second session, September 4, 2002.