If I Was Your Girl by Meredith Russo
It is a young adult book about a high school aged trans girl starting a new school after moving form her old school. It is written by a trans woman, so it has more authenticity than it being written by a cis person.
Initially, I was worried about it because most books with trans characters are not that great. The trans characters end up being in the story to teach the main character something or die. Or are made into a martyr and die.
This one is honest about a lot of issues. Most importantly, the self acceptance and self love we need to give ourselves. So far this book has made me cry three times. Not sure if that is a good recommendation or not, but I do like it!
I would say I am about halfway through. Just taking my time with it.