1
by Powers, Lars
Published 2008
SAMS

2
by Powers, Lars
Published 2006
Sams

3
by Powers, Lars
Published 2002
SAMS

4
by Powers, Lars, Snell, Mike
Published 2016
Sams

5
by Snell, Mike
Published 2010
Sams
Other Authors: '; ...Powers, Lars...

6
by Snell, Mike
Published 2013
Sams
Other Authors: '; ...Powers, Lars...