Book IV of The Adventures of Princess Pearl, P.O.W.E.R. (Purposeful Operations With Eternal Rewards) Girl! reveals many wonderful changes in Pearl and her loved ones, as they learn more of God's love, faithfulness, mercy, and grace in the big and the little parts of life.

Pearl is excited about becoming a teen royal, as she continues to learn Spanish and how to play the harp well; enjoying her new cell phone and her baby horse; implementing her new business ideas for an organic veggie farm, as she and Robert learn more math skills in homeschool. She is also eager to promote and sell her Jesus' Christmas Tree craft kits. She and Robert amaze their mother with their cool and creative plans for their new house, while dreaming about and prepping to attend sixth grade at GraceLight Academy in the fall!