Girl Scouts Of The Usa Junior Agent of Change Journey Book - Junior Agent of Change. Power! In this journey, for fourth-and fifth graders, there's a whole spiral of it waiting for Girl Scout Juniors. This powerful journey is filled with ceremonies and circles, real-life heroines, and special new characters, including the fashion-savvy spider named Dez. Along the way, girls learn how their own power combines into team power and then moves out to become community power. Journey Book has 96 pages.