
The Amateur
2025 • Action, Thriller • PG-13
After his life is turned upside down when his wife is killed in a London terrorist attack, a brilliant but introverted CIA decoder takes matters into his own hands when his supervisors refuse to take action.
Runtime: 2h 3m
Why you shoud read the novel
If you truly want to immerse yourself in the gripping world of espionage and revenge, Robert Littell’s 'The Amateur' offers a nuanced literary experience. The novel provides far more than pulse-pounding suspense; it delves deeply into the psychology of a man who is driven beyond the ordinary call of duty by personal loss, allowing readers to explore his vulnerabilities and motivations in rich detail. Through Littell’s masterful prose, you encounter intricate plots and unexpected twists, making every page a journey into the moral dilemmas and realpolitik of the spy world.
Unlike a two-hour film adaptation, the novel gives readers space to connect with the protagonist, Charles Heller, as he struggles with grief and resolve, facing the vast machinery of espionage with nothing but his intellect and emotions. Littell’s treatment of his characters is subtle and complex, enabling you to appreciate the slow build of tension and the tradecraft of the spy game at a level hard to capture on screen.
Reading 'The Amateur' will transport you into its era, enveloping you in authentic Cold War atmospheres, and offering mature reflections on patriotism, vengeance, and the ordinary citizen thrust into the world of international intrigue. The book is a rewarding experience that will linger in your mind long after the last page, unlike the fleeting rush of a cinematic spectacle.
Adaptation differences
One of the main differences between the movie adaptation (2025) and Robert Littell’s original novel lies in the protagonist’s background and motivation. While the novel’s Charles Heller is an unassuming code-crypter in the CIA, driven by the murder of his fiancée at the hands of terrorists, the film version intensifies his character, often portraying him with more physical prowess and a heightened sense of vengeance, catering to contemporary action-thriller standards.
Another notable departure is the narrative pacing and structural changes made for cinematic appeal. The book takes its time with Heller’s transformation from a civilian codebreaker into a reluctant operative, emphasizing his naïveté and discomfort with violence. The film, by contrast, accelerates his journey, often condensing or omitting key psychological developments in favor of visual action sequences and streamlined storytelling.
Additionally, several supporting characters and subplots present in Littell’s novel are either omitted or significantly altered in the film. The nuanced relationships and ambiguity of side characters, which provide depth and ambiguity in the book, are often simplified to clarify motivations and heighten emotional stakes in the movie adaptation. This results in a more black-and-white portrayal of good versus evil compared to the morally gray landscape depicted in the source material.
Finally, the atmosphere and setting of the original Cold War era, so central to the book’s sense of paranoia and geopolitical tension, are either modernized or reinterpreted in the film. This shift affects the tone and urgency of the story, introducing contemporary concerns that may resonate with today’s viewers, but ultimately stripping away some of the historical specificity and subtler, character-driven tension that make the novel so memorable.
The Amateur inspired from
The Amateur
by Robert Littell