Did you notice Goodreads now lets you mark rereads? I need to start using that.
I've been trying to organize my Goodreads categories, so I can easily find books by categories or see what categories I read a lot or see how books of certain authors I've read for posts or recommendations or just to see for fun. I only want books on "read" and one other shelf.
So, for each book
~If I have a much read or favorite author, I have a shelf for books by that author alone
~If the author is doesn't meet the above then the book goes on a specific genre shelf for genres that I consider significant
~If the book is still not placed, I have a shelf for random fiction and a shelf for random nonfiction