Dan Brown's novels have been made into movies. Here are a few of them: 1 The Inferno The Deathly Art of Happiness 3. Black Mirror: Bandersnatch 4. The Alchemist (The Wizard of the Wild Hunt) 5. Sherlock Holmes (Detective), Hugo and the Great Gatsby 6. Dan Brown's Demon (The Deception Point) These are some of the novels that have been made into movies, and of course, many other Dan Brown novels have been adapted into movies.