My three are authors I reread over and over because their books are to reading what comfort food is to eating for me - satisfying and fill a particular need in me at the time.
Terry Pratchett - Discworld is so much fun to visit.
Mercedes Lackey - some of her series are ones I read every year and there’s such a variety of subgenres from urban fantasy to epic fantasy and even one zombie story lol
Stephen King - I love a good horror story and even his meh books are pretty good.
I Am Legend. I loved the movie so much I got the book and was super disappointed that it was so very… philosophical? Kind of? Anyway I did not enjoy it.