JJack Iron GatekeeperJack Iron Gatekeeperde Nicholas BensonEdiciones (1)Jack Iron Gatekeeper (2017)Independently Published · inglés · ISBN 9781973384304Más obras de Nicholas BensonMMy Karst and My City and Other EssaysMy Karst and My City and Other EssaysSSimon and HelenSimon and HelenUUltimate Superhero GameUltimate Superhero Game