Time and Time Again (by Chatham Greenfield)

A really fun time loop novel with a great central romance. Strong, organic representation of two disabled lesbians (one nonbinary) who get stuck in a time loop and, of course, complications ensue.

I loved our main character's arc over the course of the time loop, the main characters' communication skills, the diversity (including size diversity) that seemed purposeful and not shoehorned in, because the characters' diverse identities are actually explored.  Five stars! If I gave stars, which I don't. Man I should have been giving stars this whole time, huh?