Critical Role : Vox Machina Origins Library EditionCritical Critical Role, Matthew Colville, Jody Houser, Olivia Samson, Chris Northrop · First published 2020Open the Tome
Principles and Dynamics of the Critical ZoneJohn R. Giardino, Chris Houser · First published 2015Open the Tome
The Joy of ClojureMichael Fogus, Chris Houser · First published 2011 · Latest edition 2014Open the Tome
