Keith Campbell tribute, by Simon Marsh - September 2008
Tony Barber, Valkyrie 17 - October 2006
Trevor Hall and Ian Pare, Twin Kingdom Valley revisited - October 2006
Keith Campbell, C&VG's adventure guru - October 2005
Graeme Yeandle, author of The Quill - February 2000
Trevor Hall, Twin Kingdom Valley - November 1999
Dorothy Millard, author - August 1999.
Matthew Holmes tells the story of Matand Software that created two Spectrum adventures
Grahame Willis tells it all (well, almost) - the final word on Castle of Terror
Dark Fiber has made some interesting pages about the games of Softgold and Mountain Valley Software
Scott Adams' story on Pirate Adventure, including the source code (from Byte Magazine, December 1980)