Hi! Some of my favorites include:
1. Stargirl by Jerry Spinelli
2. Counting by 7s by Holly Goldberg Sloan
3. A Mango-Shaped Space by Wendy Mass
4. Out of my Mind by Sharon Draper
5. The Candymakers by Wendy Mass
Those are a few of my favorites! I fell in love with them when I read them.
Hope this helps!