The AMC show’s official Twitter promoted an app where fans can create their own visual novels—i.e. fanfic
https://kotaku.com/interview-with-vampire-fanfic-anne-rice-amc-lestat-2022-1849649058
This why it's important to always distinguish the original author's works from any fan made stuff.
http://annerice.com/Bookshelf-VampireChronicles.html
https://www.goodreads.com/en/book/show/31330.The_Complete_Vampire_Chronicles
https://www.goodreads.com/author/show/7577.Anne_Rice
https://thedigitallabyrinth.blogspot.com/search?q=Anne+Rice
https://thedigitallabyrinth.blogspot.com/search?q=Interview+with+the+Vampire
