Â鶹´«Ã½Èë¿Ú

Susan Ragsdale is a best-selling co-author of Great Group Games: 175 Boredom-Busting, Zero-Prep Team Builders for All Ages and 6 other books. A nationally recognized trainer, Susan is the co-founder of the YMCA Center for Asset Development where she partners with schools and after-school programs for professional development in positive youth development, service-learning, and play with purpose.