- Author: Michael J. Moran Howard N. Shapiro
- Language: English
- Year: 2006
- Author: Howard B. Lieberman
- Language: English
- Year: 2010
- Author: Howard Johnson
- Language: English
- Year: 2003
- Author: Howard Johnson Martin Graham
- Language: English
- Year: 1993
- Author: Jenny Howard David M. Whitcombe
- Language: English
- Year: 1995
- Author: Michael Howard David LeBlanc
- Language: English
- Year: 2007
- Author: Michael Howard
- Language: English
- Year: 2003
- Author: Robert E. Howard David Gentzel David Gentzel
- Language: English
- Year: 2005
- Author: Alex Homer Dave Sussman Rob Howard Brian Francis Karli Watson Richard Anderson
- Language: English
- Year: 2004