SF Encyclopedia Picture Gallery
Christopher Hodder-Williams. The Prayer Machine (London: Weidenfeld and Nicolson, 1976) [hb/from M C Escher]
From the collection of David Langford
Christopher Hodder-Williams. The Prayer Machine (London: Weidenfeld and Nicolson, 1976) [hb/from M C Escher]
From the collection of David Langford