William Moore is the co-author (with Charles Berlitz) of The Philadelphia Experiment and The Roswell Incident.

Charles Berlitz, the author of The Bermuda Triangle, was a renowned linguist, lecturer, and underwater explorer. In addition to The Bermuda Triangle, which has sold over 10 million copies in twenty-three languages, Berlitz wrote other best sellers on archaeology, languages, Atlantis, and underwater exploration. He died in 2003.