Dear everyone who answered,
Here is what you all sent:

Wonder 
Out of My Mind  
100 Dresses
Because of Mr Terupt
Restart by Gordon Korman
Save Me a Seat by Sarah Weeks
Fish in a Tree by Lynda Mullaly Hunt
Ugly by Robert Hogue
Ms. Bixby's Last Day by John David Anderson
The War that Saved My Life by Kimberley Brubaker Bradley
Wishtree 
Crenshaw (both by Katherine Applegate)
Just Grace series for grades 2-4. The main character’s “superpower“ is empathy. Very sweet stories! 
A Boy Called BAT.  He cares for the baby skunk which is very kind! 

Thank you Jane Martellino, for this list: