for Super Emma by Sally Warner and Jamie Harper
Emma McGraw just can't sit back and watch someone being teased, especially one of her friends. So when class bully Jared Matthews chooses EllRay Jakes as his next target, Emma can't hold back. But unfortunately for Emma, her good deed is not appreciated. Instead of helping EllRay, Emma just embarrassed him. What boy wants to be "saved" by a girl?! Now everyone is calling her Super Emma, and Jared has set his sights on her. Who will rescue Emma now that Jared is tossing around threats? Her superhero may be someone she would never have thought of.
Publisher description retrieved from Google Books.