When the End BeginsDouglas D. Stauffer, Andrew B. Ray, Rick Quatro · First published 2017Open the Tome
Reviving the Blessed Hope of ThessaloniansDouglas D Stauffer, Andrew B Ray, Rick Quatro · First published 2016Open the Tome
Introduction to group workDave Capuzzi, Douglas R. Gross, Mark D. Stauffer · First published 2005Open the Tome
