EPILEPTIC By David B 2005. London: Jonathan Cape. Price £16.99 ISBN 0-22407502-0 SATURDAY By Ian McEwan 2005. London: Jonathan Cape. Price £17.99 ISBN 0-22407299-4 THE CURIOUS INCIDENT OF THE DOG IN THE NIGHT-TIME By Mark Haddon 2004. London: Vintage. Price £6.99 Paperback ISBN 0-09945025-9 - Alastair Wilkins; Simon Shorvon (Brain: a journal of neurology, 2005)