George Lutz wanted the sequel to the 1979 film to be based on the book The Amityville Horror Part II by John G. Jones, but the producer Dino De Laurentiis secured a deal with American International Pictures for a sequel based on Murder in Amityville by Hans Holzer.
Hans Holzer, The New Pagans: An Inside Report On the Mystery Cults of Today, 1972.
He also wrote on Irish non-military history including legends of famous castles such as Castlemartin and Ballyheigue, where a tale of a ghostly appearance was picked up later by the American expert on the paranormal, Hans Holzer, in his book The Lively Ghosts of Ireland.
Hans Christian Andersen | Hans Holbein the Younger | Hans Zimmer | Hans Werner Henze | Hans Memling | Hans Pfitzner | Hans Küng | Hans Conried | Hans Knappertsbusch | Hans Magnus Enzensberger | Hans-Dietrich Genscher | Hans Blix | Hans Zender | Hans Scholl | Hans Hofmann | Hans Christian Ørsted | Hans Raj Hans | Hans Habe | Hans Baldung | Baron Hans Heinrich Thyssen-Bornemisza | Hans von Ohain | Hans van Manen | Hans Urs von Balthasar | Hans Sloane | Hans Rosbaud | Hans-Georg Backhaus | Hans-Adam II, Prince of Liechtenstein | Yuvraj Hans | Hans von Halban | Hans von Bülow |
Their claims are supported by paranormal investigators such as Ed and Lorraine Warren and Hans Holzer, but dismissed as fraudulent by skeptics such as Robert Carroll.