Letters from Incarcerated Gamers is a collection of 13 hand-written (actual) letters to Electronic Gaming Monthly magazine (circa 2007) from people in correctional facilities.
Pay what you want (suggested donation $5) for a PDF copy of this zine. If you pay at least $7 ($5 + $2 for shipping), I can also send send you a physical print copy. If you want one, make a note in the appropriate box on the purchase page (US only for now. Sorry!)