Peter Hedges wrote the screenplay, adapted from his 1991 novel of the same name.

The film was adapted by Blatty from his own novel.

It was adapted by David Nicholls from his 2009 novel of the same name.

The screenplay by Michael Cunningham was adapted from his 1990 novel of the same title.

Alec Coppel wrote the script, adapted from his own novel.

The 1996 film Before and After was adapted from her novel of the same name.

A. M. Homes adapted the movie from her novel of the same title.

It was adapted from Gertrude Page's novel of the same title.

The work is adapted from Emily Brontë's novel of the same name.

Radio Mary is adapted from his first novel.