DEBORAH HAY's choreography, from exquisitely meditative solos to dances for large groups of untrained and trained dancers, explores the nature of experience, perception, and attention in dance, and has received numerous awards. Her previous books are Lamb at the Altar (1994) and Moving Through the Universe in Bare Feet (1975). SUSAN FOSTER is Professor of Dance History at UC-Riverside and author of Choreography and Narrative (1998) and Reading Dancing (1988).