American Quartet (1982)

American Sextet (1983)

Immaculate Deception (1991)

Senator Love (1991)

The Witch of Watergate (1992)

The Ties that Bind (1994)

Death of a Washington Madame (2005)

Washington Masquerade (2013)

Red Herring (2016)

Options (1974)
APA: Undertow (1974)

The Henderson Equation (1976)

Trans-Siberian Express (1977)

The Casanova Embrace (1978)

Blood Ties (1979)

Natural Enemies (1979)

We Are Holding the President Hostage (1986)

Madeline’s Miracles (1989)

Cult (2002)

Empty Treasures (2010)

Flanagan’s Dolls (2010)

The Womanizer (2010)

Residue (2010)

The Serpent’s Bite (2012)

Target Churchill (2013)
[written with James C. Humes]

Treadmill (2014)

Torture Man (2015)

Mother Nile (2016)

Heart of Gold (2017)

Banquet Before Dawn (1976)

The Sunset Gang (1977) [SS]

The War of the Roses (1981)

Random Hearts (1984)

Twilight Child (1985)

Private Lies (1991)

The Housewife Blues (1992)

Never Too Late for Love (1995) [SS]

Jackson Hole: Uneasy Eden (1997) [SS]

Mourning Glory (2001)

Children of the Roses (2004)
APA: The War of the Roses: The Children (2013)

Funny Boys (2008)

New York Echoes 1 (2008, 2016) [SS]

The David Embrace (2010)

New York Echoes 2 (2011) [SS]

High Noon in Hollywood (2018)

Finding Grace (2017)

The Norma Conquest (2018)

Last Call (2018)

New York Echoes 3 (2018) [SS]