As a contributor ...
Great American Trials. Visible Ink Press, 1993; additions to expanded two-volume Thomson Gale edition, 2001.
Great World Trials.Visible Ink Press, 1997.
Sex, Sin & Mayhem: Notorious Trials of the 1990s. Visible Ink Press, 1995.
Exploring Law & Society. Gale Research U.S. Supreme Court database series, 1997.
Famous First Facts About the Environment. H. W. Wilson, 2002.
The American West. John Wiley, 2003.