The Bourne Ultimatum is the third Jason Bourne novel written by Robert Ludlum and a sequel to The Bourne Supremacy. First published in 1990, it was the last Bourne novel to be written by Ludlum himself. Eric Van Lustbader wrote a sequel titled The... Wikipedia
Originally published: February 25, 1990
Author: Robert Ludlum
Followed by: The Bourne Legacy
Preceded by: The Bourne supremacy
Genres: Novel, Thriller, Spy fiction, and more
Series: Bourne Trilogy