TL;DR
7/10. Paula Hawkins’s blockbuster psychological thriller, a blackout-prone alcoholic narrator who becomes entangled in a missing-person case she may have witnessed from her commuter train. A gripping, twisty page-turner built on genuinely unreliable narration, with a messy, unlikable heroine whose dysfunction is the point. Strong entertainment, a notch below the genre’s best.
The Girl on the Train by Paula Hawkins is one of the defining psychological thrillers of the 2010s, a runaway bestseller that rode the wave of unreliable-narrator domestic suspense following Gone Girl. Its narrator, Rachel, is a divorced alcoholic who rides the same commuter train daily, inventing a fantasy life for a glamorous couple she watches from the window, until the woman vanishes and Rachel, who may have witnessed something during one of her frequent blackouts but cannot remember, inserts herself into the investigation. Told through multiple unreliable female narrators, it is a twisty, gripping, atmospheric thriller. As a strong entry in the psychological-suspense genre, it earns a solid rating.
The book’s cleverest move is making its narrator a blackout drunk, so her memory gaps are both the central mystery and a genuine, built-in source of unreliability rather than an authorial trick.
Unreliable narration done right
The book’s real strength is its use of genuinely unreliable narration. Rachel’s alcoholism and blackouts mean she, and the reader, cannot trust her own memory of crucial events, which makes her unreliability organic to her character rather than a contrived device, a smart piece of construction. Hawkins compounds this by telling the story through multiple female narrators across different timelines, each with their own blind spots and deceptions, so the truth emerges in disorienting, suspenseful fragments. This layering of limited, unreliable perspectives generates real tension and keeps the reader guessing, and it is the craft underpinning the book’s page-turning success. The mechanism is the genre’s stock in trade, but Hawkins deploys it skillfully.
Keep reading
The unreliable narrator as a suspense engine — Hawkins’s blackout-prone narrator, in the craft of narrators who shape and distort what we see.
A messy, unlikable heroine
One of the book’s more interesting choices is its commitment to an unlikable, dysfunctional protagonist. Rachel is a mess, a self-pitying, lying, often pathetic alcoholic whose behavior is frequently hard to watch, and the novel does not soften her into easy sympathy. This is deliberate and effective: her dysfunction is the engine of both the plot and the unreliability, and her slow, partial movement toward agency gives the book a character arc beneath the thriller mechanics. Readers divide on this, some find spending a novel inside Rachel’s spiraling head grim and frustrating, while others appreciate the honesty of a damaged, realistic narrator over a conventional heroine. The willingness to make her genuinely unpleasant is a strength worth noting.
Explore the hub
The Entertainment Hub — the psychological thrillers that gripped millions, gathered in one place.
The honest caveats
The caveats keep it from the genre’s top tier. The plot, gripping in motion, relies on coincidences and contrivances that look shakier on reflection, and the ultimate resolution strikes some readers as less satisfying or surprising than the build-up promises. The relentlessly bleak tone and the time spent inside a spiraling alcoholic’s self-pity make for a grim read that wears on some. And the book arrived amid a wave of similar unreliable-narrator domestic thrillers and does not fully transcend the formula, it is a very good example of the type rather than a reinvention of it. These are real limits on its achievement, though they do not negate its page-turning effectiveness.
Verdict
It is a gripping, atmospheric psychological thriller and a defining bestseller of its moment, valuable for its genuinely organic use of unreliable narration, a blackout-prone alcoholic whose memory gaps are both the mystery and a believable source of doubt, layered across multiple flawed female narrators, and for its bold commitment to a messy, unlikable heroine whose dysfunction drives the story. It earns a solid rating as a strong entry in the genre. It falls short of the top tier for a plot that leans on contrivance, a resolution some find underwhelming, a relentlessly bleak tone, and its place within a crowded wave of similar thrillers it does not fully transcend. For a twisty, absorbing suspense read, it delivers. Recommended.
Frequently Asked Questions
What is The Girl on the Train about?
Paula Hawkins’s psychological thriller narrated by Rachel, a divorced alcoholic who watches a couple from her daily commuter train and invents a fantasy about them, until the woman vanishes and Rachel, who may have witnessed something during a blackout, becomes entangled in the investigation.
Why is the narrator unreliable?
Rachel is an alcoholic prone to blackouts, so she, and the reader, cannot trust her memory of crucial events. This makes her unreliability organic to her character rather than a contrived device, and the book layers it with multiple flawed female narrators across timelines.
Is the protagonist likable?
Deliberately not. Rachel is a self-pitying, lying, often pathetic alcoholic, and the novel does not soften her into easy sympathy. Her dysfunction drives both the plot and the unreliability, a bold choice readers divide on, some find it grim, others appreciate the honest, damaged realism.
How does it compare to Gone Girl?
It rode the wave of unreliable-narrator domestic suspense that Gone Girl popularized and shares the multiple-perspective, twist-driven structure. It is a strong example of the type rather than a reinvention, and arrived amid many similar thrillers it does not fully transcend.
What are its weaknesses?
The plot leans on coincidences and contrivances that look shakier on reflection, the resolution strikes some as underwhelming, and the relentlessly bleak tone inside a spiraling alcoholic’s head wears on some readers. It is very good genre entertainment rather than a top-tier classic.
