Kaspar, Martin

About the Author: Heather S. Friedman Rivera, RN, JD, PhD is an author and researcher. She likes traveling and reading about new and exciting places to visit in her mind. As children, Heather and her sister played with prisms. The memory of their childhood adventures inspired this book series. She can be reached at www.heatherrivera.com www.facebook.com/PrismWalkersClub