open call for book recs

if you've read an SFF book you liked in the past [time period within which your memory easily recalls books], recommend it to me. don't worry particularly about whether you think I'd like it, I'll figure that out on my own, just want a list I can point myself to whenever I'm aimlessly looking for more reading material. short summaries/what you liked about it are welcome, but if you're not in the mood just drop a title and author and I'll search it online.

(webserials/webnovels/fanfiction may also apply)

all help is appreciated!