Sean Costello has been practicing anaesthesiology in Sudbury since 1981. Previous novels include, "Eden's Eyes", 1989; "The Cartoonist", 1990; "Captain Quad", 1991 (reprinted, Scrivener, 2011); "Sandman", 2000; "Finders Keepers", 2002; and "Here After", Scrivener Press, 2008. "Here After" and "Squall" have been optioned for films.