Where to start
The Bourne Identity
2 versions · originally a book, 1986
Themes: Amnesia, Identity Crisis, Government Conspiracy, Political Intrigue, International Espionage.
The Bourne Identity chronicles the fractured, visceral search for identity by a man weaponized by secrets and hunted by ghosts.
✦ Most fans start here
The Bourne Identity (1986)

The original novel
✦ Start hereThe Bourne Identity
Robert Ludlum · Book · 1986
The Bourne Identity (1986) is the definitive literary foundation, offering an expansive, intricate exploration of Jason Bourne’s psyche and the cold-war era conspiracy that leaves him physically and mentally shattered.

2002 film
The Bourne Identity
Doug Liman · Film · 2002
The Bourne Identity (2002) delivers a kinetic, modern cinematic interpretation that prioritizes high-stakes momentum and visceral action, perfectly distilling the protagonist’s desperate, claustrophobic race to recover his lost identity.
Common questions
Should I read The Bourne Identity book before watching the 2002 movie?
You do not need to read the 1986 book to understand the 2002 movie. While both share the title The Bourne Identity, the film serves as a distinct adaptation of the source material. You can enjoy either version independently without prior knowledge of the other.
Is The Bourne Identity movie a direct adaptation of the 1986 book?
The 2002 movie is based on the 1986 book titled The Bourne Identity. While the film is an adaptation of the source material, it makes significant changes to the plot and setting to fit the cinematic format, meaning the two versions offer different experiences.
How long is the 2002 movie version of The Bourne Identity?
The 2002 movie adaptation of The Bourne Identity has a runtime of approximately 119 minutes. This duration covers the film's narrative arc, which is inspired by the 1986 book, but the pacing and specific events differ from the original text.
What is the original source material for The Bourne Identity?
The original source material for the franchise is the 1986 book titled The Bourne Identity. This novel serves as the foundation for the 2002 movie of the same name, establishing the core premise and character archetypes that appear in the subsequent film adaptation.