By Good, Timothy
By Marrs, Jim
By Sitchin, Zecharia
By Greer, Steven M.
By Paul Mason
By Mooney, Richard
By Nigel Cawthorne
By Rupert Matthews
By Rowan Wilson
By Gertrude L Moore, Patrick Moore
By Brennan, Herbie
By Baddiel, Ivor, Blezard, Tracey, Sullivan, Colin
By Brookesmith, Peter.
By McEvoy, Paul
By Watts, Alan
By Vallee, Jacques
By Randles, Jenny
By Cori, Patricia
By Collins, Andrew
By Hurley, Matthew
By Baker, Alan
By Presley, Reg
By Warren, Larry, Robbins, Peter
By Bennett, Jeffrey
By Strieber, Whitley