- Author: Dave Smith Jeff Friesen (auth.)
- Language: English
- Year: 2012
- Author: Dave Smith Jeff Friesen (auth.)
- Language: English
- Year: 2011
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2011
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2012
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2011
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2012
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2014
- Author: Dave Smith Jeff Friesen (auth.)
- Language: English
- Year: 2014
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2014
- Author: Dave Smith Jeff Friesen
- Language: English
- Year: 2012