Derived Works

Discworld is a series of satirical fantasy novels written by Terry Pratchett. The series is set in the fictional Discworld, a flat disc balanced on the backs of four elephants which, in turn, stand on the back of a giant turtle. The series is known for its wit, humor, and unique take on classic fantasy themes. Here are some of the derivative works based on the Discworld series:

1. **Theatre Adaptations**: Several Discworld novels have been adapted into plays by Stephen Briggs and other playwrights. These include adaptations of Guards! Guards!, Mort, and Wyrd Sisters.

2. **Video Games**: There have been a few video games based on the Discworld series, including Discworld (1995), Discworld II: Missing Presumed...!? (1996), and Discworld Noir (1999).

3. **Television Adaptations**: Discworld has been adapted for television several times, including the animated adaptations of Wyrd Sisters and Soul Music, as well as live-action adaptations like Hogfather, The Colour of Magic, and Going Postal.

4. **Graphic Novels**: Some of the Discworld novels have been adapted into graphic novels, such as The Colour of Magic, The Light Fantastic, and Mort.

5. **Board Games**: There are several board games based on the Discworld universe, including Discworld: Ankh-Morpork and The Witches: A Discworld Game.

6. **Radio Adaptations**: BBC Radio 4 has adapted several Discworld novels into radio dramas, including Guards! Guards!, Mort, Small Gods, and Night Watch.

7. **Music**: The band Steeleye Span collaborated with Terry Pratchett to create an album called Wintersmith, which is based on the Discworld novel of the same name.

8. **Companion Books**: There are several companion books and supplementary works that explore the world of Discworld in more detail, such as The Discworld Companion, The Science of Discworld series, and The Folklore of Discworld.

These derivative works help to expand the Discworld universe and allow fans to experience the world and its characters in different media and formats.