Be the Good in the World! Roland, the elephant has a magical power he can only use if he's helping someone. Explore with Roland and see how he helps his friends in this fun and whimsical tale! Sara Cook of NH, also wrote My Dad the Superhero about an amputee dad. It teaches children about prosthetics as well as sheds a positive light on physical differences. She is grateful to contribute to the wonderful world of children's literature. She also enjoys playing music, gardening, hiking and being with her family.