Warrior MindsetMichael Asken, Dave Grossman, Loren W. Christensen, Brad Thor · First published 2022Open the Tome
Tales from the Minnesota Gophers SidelineRay Christensen, Dave Mona · First published 2014Open the Tome
Engage!Jan Oldenburg, Dave Chase, Kate T. Christensen, Brad Tritle · First published 2013Open the Tome
Warrior MindsetDr. Michael Asken, Loren W. Christensen, Dave Grossman, Human Factor Research Group · First published 2010Open the Tome
