With significantly expanded discussions on key topics, here is a revised edition of the popular early childhood text that, more than any other text on the market, ties play directly to child development. Through a seamless blend of research, theory, and practical applications, this text's comprehensive coverage addresses the full spectrum of play-related topics. It analyzes play theories and play therapy; presents a history of play; and discusses current play trends. It explores ways to create safe play environments for all children and how to weave play into school curricula. Finally, the authors examine the role of adults in leading and encouraging children's natural tendencies toward learning by playing.