Bourne (novel series)

Bourne is a series of spy novels originally written by American author Robert Ludlum, featuring the fictional spy Jason Bourne. Ludlum wrote the first three novels: The Bourne Identity (1980), The Bourne Supremacy (1986), and The Bourne Ultimatum (1990).

After Ludlum's death in 2001, the series was continued by author Eric Van Lustbader, who wrote several additional novels expanding the character’s story. Van Lustbader departed the series in 2019 while working on a planned novel titled The Bourne Nemesis, which was ultimately abandoned.

Following Van Lustbader’s departure, the Robert Ludlum literary estate selected author Brian Freeman to continue the series. Freeman began writing new Bourne novels starting in 2020.