Gaston Bachelard -- The Poetics of Space (amazon)
Seymour Bernstein -- With Your Own Two Hands (amazon)
Wendy Doniger -- Dreams, illusion, and other realities (amazon)
Christopher S. Hyatt (ed) -- Rebels & Devils: The Psychology of Liberation (amazon)
George Lakoff, Mark Johnson -- Metaphors We Live By (amazon)
Darian Leader -- Hands: What We Do with Them . and Why (amazon)
Christopher Logan -- Secrets of the Handstand (amazon)
Bruce Miller -- Poison Hands - Techniques, Truth and Reasons (amazon)
Robert Moss -- Sidewalk Oracles: Playing with Signs, Symbols, and Synchronicity in Everyday Life (amazon)
Brian Sutton-Smith -- The Ambiguity of Play (amazon)
H. G. Wells -- The Invisible Man (amazon)
D. W. Winnicott -- Playing and Reality (amazon)