Thirst by Marina Yuszczuk (Sapphic Gothic Novel)
This literary, feminist, sapphic vampire novel has been getting rave reviews, including in The New York Times Book Review, The Los Angeles Review of Books, and a starred Booklist review. Also, I can say that this is one the reviewers at my sapphic book blog, the Lesbrary, were clamoring to recommend: I had to space out all the positive reviews it got!