Quentin Tarantino's Writing a Book With a Bizarre In-Universe Backstory... About Himself

Quentin Tarantino is returning to the world of his 2019 film Once Upon A Time In Hollywood yet again, this time with a book focusing on Leonardo DiCaprio's actor Rick Dalton. However, there's a twist: Tarantino says the book is written by a separate, in-universe version of himself.