Recs if you like Tiger Honor (Thousand Worlds, #2)...

Works in the speculative, fantasy, science fiction, and horror genres by authors who are not cisgender! Two spirit, nonbinary, trans, genderfluid, and other gender diverse authors count!

“They will probably be some type of middle grade adventure, with lots of humor and action, and probably draw on myth or folklore in some way. Our goal is to publish great middle grade authors from underrepresented cultures and backgrounds, to let them tell their own stories inspired by the mythology and folklore of their own heritage." (From his website)

This shall become the place where I geather all the books with nonbinary representattion / written by nonbinary authors (not sure yet if both). I have not read most of them but rather have them from lists, feel free to suggest more, or report falsly added books