Dig Two GravesDeath's Head Press, Duncan Ralston, Christine Morgan, Dani Brown, Thomas Gunther, C. Derick Miller, Kenzie Jennings, Lex H. Jones, Sean Seebach, Robert Essig · First published 2019Open the Tome
Learning in video game affinity spacesSean C. Duncan, Elisabeth R. Hayes · First published 2011Open the Tome
