Few contemporary thriller writers understand ordinary people hiding extraordinary secrets quite like Lisa Jewell. Over the past decade, she has built a reputation for turning familiar settings into places filled with unease, and It Could Have Been Her continues that tradition. Rather than relying on relentless action or shocking violence, the novel slowly pulls readers into a mystery that feels unsettling because it seems entirely possible. Every revelation emerges from believable human choices, making the story all the more disturbing.

The novel begins with what appears to be a simple incident. Jane Trevally, while walking her dogs on her countryside estate, discovers a small white terrier wandering alone. The dog’s teenage owner is nowhere to be found, and when the girl is reported missing, Jane decides to return the dog to its registered owner in London. What should have been a straightforward act of kindness instead forces her to confront Thornwood, a house tied to a traumatic chapter of her own past. From that moment onward, the novel transforms into a layered psychological puzzle where every answer uncovers an even darker question.

A Story That Thrives on Unease Instead of Speed

One of the greatest strengths of It Could Have Been Her is its patience. Lisa Jewell refuses to rush her narrative. Instead, she allows tension to build naturally through conversations, memories, and seemingly insignificant observations. Readers may initially believe they understand where the story is heading, only to realize that every chapter subtly shifts their assumptions.

Jewell has always excelled at making everyday situations feel threatening, and this novel may be one of her finest examples. A lonely house, a missing teenager, an abandoned dog, and unresolved memories become ingredients for a mystery that grows heavier with every page. The suspense comes not from explosive twists but from the constant feeling that something deeply wrong has been hidden for decades.

The pacing occasionally feels measured, particularly during the opening chapters, but this deliberate approach ultimately pays off. By the time the narrative reaches its final act, the emotional investment is significant because readers genuinely know the people involved rather than simply following plot mechanics.

Jane Trevally Is an Exceptional Lead Character

Jane is not the typical thriller protagonist. She is neither a detective nor someone actively seeking danger. Instead, she is an ordinary woman carrying emotional scars that never completely healed. Her decision to investigate stems less from curiosity than from an inability to ignore unfinished business.

That makes her instantly relatable. She questions herself, hesitates, and often struggles with memories that continue to influence her judgment. Rather than portraying her as fearless, Jewell embraces her vulnerability, making every decision feel authentic.

As Jane begins revisiting Thornwood and reconnecting pieces of her past, readers witness both an external mystery and an internal struggle. Solving the disappearance becomes inseparable from understanding who Jane has become after years of trying to leave her past behind.

Supporting characters are equally compelling. Very few people are entirely innocent or entirely guilty. Everyone carries secrets, regrets, or motivations that slowly reshape the reader’s understanding of the story. This moral ambiguity has become one of Jewell’s trademarks, and it works beautifully here.

Thornwood Becomes a Character of Its Own

Some thrillers rely on elaborate conspiracies or international intrigue. It Could Have Been Her proves that a single house can be just as frightening.

Thornwood dominates the novel’s atmosphere. It is more than a location—it feels like a living reminder of buried memories and unresolved trauma. Every visit to the house carries emotional weight, and Jewell carefully reveals its history piece by piece.

The setting creates an almost gothic mood without ever abandoning realism. There are no supernatural elements, yet readers often feel as though the walls themselves are watching. This oppressive atmosphere lingers long after individual plot points have passed, giving the novel a haunting quality that separates it from many conventional domestic thrillers.

Family Secrets Drive the Entire Narrative

At its heart, this is less a missing-person mystery than a story about families and the damage secrets can inflict across generations.

Jewell explores how silence becomes its own form of violence. Characters convince themselves they are protecting loved ones by hiding the truth, but those lies quietly reshape lives for decades. The novel repeatedly asks whether people can truly escape their past or whether history eventually forces its way back into the present.

These themes never feel preachy because they emerge naturally through character interactions. Every revelation carries emotional consequences, making the mystery feel deeply personal rather than merely intellectual.

Readers familiar with Jewell’s previous novels will recognize this fascination with dysfunctional families. Here, however, the emotional complexity feels especially refined.

Multiple Timelines Add Constant Suspense

Lisa Jewell once again demonstrates her skill with nonlinear storytelling.

The novel shifts between different periods, gradually revealing how past events connect with the present-day disappearance. Rather than confusing the reader, these transitions steadily increase suspense because every return to the past answers one question while creating two more.

Importantly, the alternating timelines are not included simply as a storytelling gimmick. Each timeline deepens character development while revealing motivations that would otherwise remain hidden. The result is a narrative that feels carefully assembled, with every chapter contributing another vital piece of the puzzle.

Twists That Feel Earned

Modern psychological thrillers sometimes mistake unpredictability for quality. Random surprises may shock readers, but they rarely satisfy them.

It Could Have Been Her avoids that trap. Its twists emerge naturally from information that has quietly existed throughout the novel. Looking back, readers can identify the clues, yet they remain surprising because Jewell expertly controls perspective rather than withholding information unfairly.

Several revelations completely reshape earlier scenes without making previous chapters feel dishonest. That balance is difficult to achieve, and it demonstrates why Lisa Jewell remains one of the strongest writers currently working in psychological suspense.

Even experienced thriller readers will likely find themselves revising their theories multiple times before reaching the conclusion.

Themes That Stay With You

Beneath the suspense lies a thoughtful examination of trauma, guilt, identity, and memory.

The novel repeatedly asks whether people can ever fully escape the choices they once made. It also examines how childhood experiences influence adulthood in subtle yet lasting ways. Many characters spend years convincing themselves that painful memories have been buried, only to discover that emotional wounds rarely disappear simply because they are ignored.

Jewell also explores trust from multiple angles. Can memories be trusted? Can families be trusted? Can people truly reinvent themselves? These questions linger throughout the narrative and give the story greater emotional depth than many thrillers focused solely on solving a mystery.

What Works Best

Perhaps the novel’s greatest achievement is its atmosphere. From the opening pages, readers feel a quiet sense of dread that never completely disappears. Jewell builds suspense through character psychology rather than spectacle, creating tension that feels remarkably realistic.

The characterization is equally impressive. Even relatively minor figures possess believable motivations, making every interaction matter. The dialogue feels natural, relationships evolve organically, and emotional conflicts carry genuine weight.

The mystery itself is carefully constructed. Rather than relying on coincidence, the resolution grows logically from everything established earlier in the novel.

Minor Drawbacks

Readers expecting an action-packed thriller may find the opening slower than anticipated. The novel invests considerable time establishing characters and relationships before fully embracing its central mystery.

Some secondary storylines also require patience before their relevance becomes clear. However, these threads eventually converge in satisfying ways, rewarding readers willing to trust the author’s pacing.

Final Verdict

It Could Have Been Her is another compelling addition to Lisa Jewell’s growing collection of psychologically rich thrillers. Instead of chasing cheap shocks, it focuses on believable people trapped by decisions that continue to echo years later. The mystery is absorbing, the emotional stakes are high, and the atmosphere remains consistently unsettling from beginning to end.

More importantly, the novel demonstrates why Jewell has become one of the defining voices in modern psychological suspense. She understands that the most frightening stories are rarely about monsters hiding in the shadows. They are about ordinary people carrying extraordinary secrets.

Long after the final chapter, readers are likely to find themselves thinking less about the twists and more about the emotional cost of everything that came before them. That lingering impact is the mark of an excellent thriller.

Rating: 4.7/5

If you enjoy slow-burning psychological suspense, morally complex characters, dysfunctional families, and mysteries that reveal themselves one unsettling layer at a time, It Could Have Been Her deserves a place at the top of your reading list.