Expanding Their Reach Through Books

Sharon Duke Estroff embodies the entrepreneurial spirit. First, the former teacher leveraged her background in education to build Challenge Island, a popular children’s program. She then cultivated her business into a thriving multi-state franchise. Now, Estroff is poised to make Challenge Island a household name; the published author has announced signing a three-book contract to create the Challenge Island book series. By Rochelle Miller