By Sagan, Carl
By Harold L. Klawans, Klawans, Harold L.
By Paul Clayton
By Kitty Ferguson, Ferguson, Kitty
By Edna Healey
By Collis, John Stewart
By Boden, Margaret A.
By Diana Moran
By Fred Bruemmer, Bruemmer, Fred
By Robert Youngson
By Iovine, Vicki
By Harris, Judith Rich
By Peter Collin
By Gore, Al, Al Gore
By Christopher Lloyd
By Val Porter
By C.H. Walker, R.M. Sibly, D.B. Peakall, Steve P. Hopkin
By W H Brock, A.J. Meadows
By David Phoenix, Phoenix, David
By Peter J. Collings and Michael Hird
By John Timbrell
By Fiona Devine
By Steve Rich, Anthony Edwards, Rich, Steve, Edwards, Anthony
By M. Jenkins, Jenkins, M.
By E. Fogden
By Gillian Hodge
By Andrew Porter, etc., Maria Wood, Trevor Wood, Porter, Andrew, Wood, Maria, Trevor
By B.J. Rouan, B.C. Abrams, Rouan, B.J., Abrams, B.C.