sourcenovel

A sourcenovel, often written as the two-word term "source novel," is a novel that serves as the primary material from which another work is adapted, such as a film, television series, or video game. In industry usage, the term contrasts with original screenplays or works developed independently of a novel, and with other forms of source material like graphic novels or nonfiction. While not a formal standardized label, it is commonly used to identify the root literary work that informs an adaptation.

Characteristics: The sourcenovel provides the core plot, characters, and world-building; adaptations may preserve essential elements while altering tone, sequence, or ending. Rights licensing, option agreements, and negotiations govern the use of the novel's material. The degree of fidelity varies: some adaptations follow the source closely, while others diverge or reimagine content.

Examples: The Lord of the Rings films derive from J.R.R. Tolkien's novels; the Harry Potter films derive from J.K. Rowling's books; The Hunger Games films are based on Suzanne Collins's novels. In some cases, multiple source novels contribute to a single adaptation, or a source novel is supplemented by additional material. The term also appears in video games and serialized formats.

Impact and discussion: The label sourcenovel highlights the lineage of adaptation but also reflects the collaborative nature of modern media production. Questions arise about rights, fidelity, audience expectations, and the balance between staying true to the source and creating a new experience. See also source material, adaptation, and original work.