Harry Potter prequel
An 800-word, untitled short story, unofficially known as the Harry Potter prequel, was written by J. K. Rowling in 2008 as part of a charity auction event, for which it fetched £25,000. It was published as part of What's Your Story Postcard Collection. The story recounts an encounter with Muggle police experienced by Sirius Black and James Potter, taking place before the events of the Harry Potter series. The manuscript was stolen in 2017, and has not been located as of 2025.
The can be found at MuggleNet, a Harry Potter fan website.
Synopsis
Policemen PC Anderson and Sergeant Fisher are chasing a motorbike which is breaking the speed limit into a dead-end alley. They confront the two youths riding the bike, who introduce themselves as Sirius Black and James Potter. As the policemen attempt to arrest them for speeding and riding without helmets, three men on broomsticks fly down the alley towards them. James and Sirius use their wands to lift the police car up to form a barrier, and the broomstick riders crash into it. Sirius and James then leave the frightened policemen in the alley.Rowling concludes the story card with the words, "From the prequel I am not working on – but that was fun!"