Bøker i Adventures with the Saints-serien

Joshua, Luke, and Becca are enjoying summer when an elderly neighbor falls and hurts herself. The kids desperately want to help, but they are told over and over that they are too young to help. They go on a special journey to meet Saint Thérèse of Lisieux. She seems like just a simple nun, but maybe she has an important lesson for the kids to learn. Will they ever find a way to help their neighbor friend?