Mainstream Publishing is a publishing company in Edinburgh, Scotland, founded in 1978. It is associated with the Random House Group, who bought Mainstream in 2005. Its publications include Magnus Magnusson's Fakers, Forgers and Phoneys (2005), Trevor White's Kitchen Con: Writing on the Restaurant Racket (2006), Gordon Brown's Britain's Everyday Heroes (2007), Henry Allingham's Kitchener's Last Volunteer (2008) (with Denis Goodwin) and Aisleyne Horgan-Wallace's Aisleyne: Surviving Guns, Gangs and Glamour (2009).