This multidimensional book looks at the current status of play theory across the disciplines, literally from anthropology to zoology. The authors examine play phenomena from four perspectives, Play as Progress, Play as Power, Play as Fantasy, and Play as Self. The volume is concluded with a challenge for future study by Brian Sutton-Smith. With the wealth of information gathered here, this book will serve as an invaluable reference tool, textbook, and source of inspiration for all those interested in the fascinating study of children's play.