By J.W. Warren
By Christopher J. Cox, D. Bell
By Sandra Baggley, Christopher Cammiss, Jennifer Gow, Philip Noone
By Kenneth Everett, Professor E. W. Jenkins
By Association for Science Education
By Sir Arthur Conan Doyle
By C.northcote Parkinson
By Carolanne Davies
By Arthur Conan Doyle
By Tom Duncan
By N.G. Clark
By Osbert Lancaster
By J.P. Taylor
By John A. Deft