Question: I need a writing assistant that can emulate the style of famous authors, do you know of any tool that can do that?

If you want a writing assistant that can mimic the style of famous authors, NovelAI is a good choice. The AI for authorship, storytelling and virtual friends lets you write fiction without censorship or rules. It comes with a customizable editor, a text adventure module and AI modules for writing in different styles, and you can use it to mimic famous authors. The service has four pricing tiers, including a free trial and a $25 per month option.

Another good option is Moonbeam, a long-form writing AI assistant with a variety of templates and tools for different writing projects. It's got a Custom Style Generator that lets you mimic famous authors, and Smart Chat for real-time feedback and editing. Moonbeam also has Collaboration Mode and can be used for long-form writing and social media post creation. It costs $49 per month and more, but it's got a 100% money-back guarantee for 30 days.

If you want to create interactive books, NovelistAI can generate entire stories, including gamebooks and nonfiction books, in more than 30 languages. It can handle a variety of formats like images and audiobooks, and you can curate a collection of novels so it's good for creating a literary universe. The service uses a credit-based pricing system with a free plan and premium and pro plans costing $12 and $48 per month, respectively.