By Feynman, Richard P., Leighton, Ralph
By Pickover, Clifford A.
By Hawkins, Michael
By Gribbin, John
By Dyson, George
By Chapman, Allan
By Challoner, Jack, Jack Challoner
By Sidgwick, J.B.
By Philip's Maps
By Seife, Charles
By Parsons, Dr. Paul
By Nicholson, Iain
By Anthony Aveni
By Man, John
By Brownlee, Don, Ward, Peter
By Sparrow, Giles
By Berry, Adrian
By Hendrie, Michael
By Mitton, Simon
By Conn Iggulden
By Channel, Discovery
By Foale, Colin
By Kluger, Jeffrey
By Spence, Pam
By Elsmore, Warren