Queer Your Bookshelf
It's my first time participating in this event, and I'm super stoked! There's a wide selection of queer fiction, from fantasy to romance. Many of these books are also available outside of Amazon, for those of you who prefer other stores!
The site is divided in categories like genre and pairings for the sake of ease.
If you're looking for sapphic books in particular, for example, you'll find them here: https://queeryourbookshelf.com/#ff
For everything else, you'll find them on the main site: