By Taylor, Frankie
By Telegraph Group Limited
By The Times Mind Games
By Wallechinsky, David, Wallace, Amy
By Robert Allen
By Alexander Tulloch
By Gyles Brandreth
By Andrew C. Stuart
By Ivy Press
By Reader's Digest
By Sinclair McKay
By Gareth Moore B.Sc (Hons) M.Phil Ph.D
By Ivanna Dump
By Ordnance Survey
By Publications International ltd, Brain Games
By Dr. Gareth Moore, Mensa Ltd
By igloobooks
By Roy Preston, Sue Preston
By Naoki Inaba, Ryoichi Murakami
By Dr Gareth Moore
By Bill Edgar
By George Courtauld
By Denis McQuail, MA, PhD, DipPSA
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By The Mail On Sunday
By Carolyn Howitt
By Pete Sinden