Film Adaptation - Adaptation of Films

Adaptation of Films

When a film's screenplay is original, it can also be the source of derivative works such as novels and plays. For example, movie studios will commission novelizations of their popular titles or sell the rights to their titles to publishing houses. These novelized films will frequently be written on assignment and sometimes written by authors who have only an early script as their source. Consequently, novelizations are quite often changed from the films as they appear in theaters.

Novelization can build up characters and incidents for commercial reasons (e.g. to market a card or computer game, to promote the publisher's "saga" of novels, or to create continuity between films in a series)

There have been instances of novelists who have worked from their own screenplays to create novels at nearly the same time as a film. Both Arthur C. Clarke, with 2001: A Space Odyssey, and Graham Greene, with The Third Man, have worked from their own film ideas to a novel form (although the novel version of The Third Man was written more to aid in the development of the screenplay than for the purposes of being released as a novel). Both John Sayles and Ingmar Bergman write their film ideas as novels before they begin producing them as films, although neither director has allowed these prose treatments to be published.

Finally, films have inspired and been adapted into plays. John Waters's films have been successfully mounted as plays; both Hairspray and Cry-Baby have been adapted, and other films have spurred subsequent theatrical adaptations. Spamalot is a Broadway play based on Monty Python films. In a rare case of a film being adapted from a stage musical adaptation of a film, in 2005 the film adaptation of the stage musical based on Mel Brooks' classic comedy film The Producers was released.