Novels

Ludlum, Robert,
--The Scarlatti Inheritance, 1971.
--The Osterman Weekend, 1972.
--Tremayne, 1973. (as by Jonathan Ryder)
--The Rhinemann Exchange, 1974.
--The Road to Gandolfo, 1975. (as by Michael Shepherd)
--The Gemini Contenders, 1976.
--The Chancellor Manuscript, 1977.
--The Holcroft Covenant, 1978.
--The Matarese Circle, 1979.
--The Bourne Identity, Bantam, New York, 1980. ISBN: 0-553-26011-1 Cinema: The Bourne Identity, 2002.
--The Parsifal Mosaic, 1982.
--The Acquitaine Progression, 1984.
--Sherlock Holmes and the Case of Dr. Freud, 1985. (as by Michael Shepherd)
--The Bourne Supremacy, 1986.
--The Matlock Paper, 1987.
--The Icarus Agenda, 1988.
--The Bourne Ultimatum, 1990.
--Road to Omaha, 1992.
--Scorpio Illusion, 1993.
--Apocalypse Watch, 1995.
--The Cry of Halidon, 1996. (as by Jonathan Ryder)
--The Matarese Countdown, 1997.
--The Prometheus Deception, 2000.
--The Sigma Protocol, 2001.

Ludlum, Robert, and Gayle Lynds,
--The Hades Factor, 2000.

Sources of Biographical and Bibliographical Information

Ludlum Books
Reader website
Fan website **