By Dorling Kindersley
By Gavazzi, Peppo
By Wilson, Anthony
By Whitrow, G.J.
By Weinberg, Steven
By Greene, Brian
By Holmes, Hannah
By Katherine Cullen, Scott McCutcheon, Bobbi McCutcheon
By Hawking, Stephen
By Penrose, Roger
By Carroll, Sean
By Brown, Harvey R.
By Tish Rabe, Aristides Ruiz
By Moore, CBE DSc FRAS Sir Patrick
By Gribbin, John
By Ferris, Timothy
By DK
By Coveney, Peter V., Highfield, Roger
By NeilTurok
By Galilei, Galileo
By Rees, Martin J.
By Britta Teckentrup
By Hancock, Graham & Bauval, Robert & Grigsby, John
By Nigel, Hawkes
By Beatty, J. Kelly, Petersen, Carolyn Collins, Chaikin, Andrew
By Claudio, Vita-Finzi
By Kaufmann, William J.
By Sparrow, Giles
By Kienle, Hans, Helm, A.