Evie and the Volunteers — Marcy Blesy

Join ten-year-old Evie and her friends as they volunteer all over town meeting lots of cool people and getting into just a little bit of trouble. There is no place left untouched by their presence, and what they get from the people they meet is greater than any amount of money. In this third book, Evie and her friends volunteer at an after-school program. Nothing can prepare them for the enthusiasm of the children they meet. Forced to deal with a difficult student, Evie learns that sometimes it's the worst-behaved child that needs the most understanding, even if it's hard to give.