Fantasy AGE Campaign Builder's GuideJack Norris, Chris Pramas, Steve Kenson, Jon Leitheusser, Malcolm Sheppard · First published 2019Open the Tome
Ork! The Roleplaying GameJon Leitheusser, Todd Miller, Chris Pramas, Malcolm Sheppard · First published 2018Open the Tome
Fantasy AGE BestiaryJon Leitheusser, Matt Miller, Oz Mills, Jack Norris · First published 2017Open the Tome
Hero High, Revised EditionLucien Soulban, Christopher McGlothlin, Jon Leitheusser, Steve Kenson · First published 2017Open the Tome
Mutants Masterminds Emerald CityDarren Bulmer, Walt Ciechanowski, Seth Johnson, Steve Kenson, Jon Leitheusser · First published 2014Open the Tome
Song of Ice and Fire Campaign Guide : a Game of Thrones EditionMichael Komarck, David Chart, Joshua J. Frost, Brian E. Kirby, Jon Leitheusser · First published 2012Open the Tome
