Career
She was a member and officer of the UMass Science Fiction Society from 1968 to 1972. She and Mark have been Fan Guests of Honor at Novacon (1973, Michigan). Covert Contraption (1989, Michigan).
And Windycon XXIX (2002, Chicago).
She and Mark have co-edited/co-published their weekly fanzine (the Montana VOID) since 1978. As of October 10, 2014, it has had 1827 issues.
She is one of the judges of the Sidewise Award for Alternate History and a contributor to Uchronia: The Alternate History List.