by PaulWilliams (Author)
Paul Williams' personal collection of interesting facts, puzzles and conundrums will fascinate all ages. It is divided into five sections according to the reader's likely ease or familiarity with the concepts and processes involved - from easy through moderate and tricky to difficult and fiendish.
Format: Hardcover
Pages: 168
Publisher: Book Guild Ltd
Published: 25 Aug 2011
ISBN 10: 1846245958
ISBN 13: 9781846245954