The Girl Before Me by Diana Wilkinson psychological thriller book cover reviewed by Lupe Farkas

Psychological Thriller · NetGalley ARC · Five-Star Review

The Girl Before Me by Diana Wilkinson

A psychological thriller review by Lupe Farkas

★★★★★

A frighteningly believable psychological thriller filled with complicated love, painfully real themes, short chapters, characters who feel almost tangible, and enough plot twists to make trusting the next page completely impossible.

Diana Wilkinson Psychological Thriller NetGalley ARC Five Stars

Title

The Girl Before Me

Author

Diana Wilkinson

Genre

Psychological Thriller

Review Copy

NetGalley ARC

Lupe Rating

★★★★★

The review is no longer the end of the story

Diana Wilkinson is coming to Imperfect Rebel.

I loved The Girl Before Me, invited Diana Wilkinson onto the podcast, and she said yes. So this five-star review now has another chapter. The book brought me to the author, and the author is coming to the microphone.

Follow Imperfect Rebel

5★

Lupe Farkas Rating

Quick Verdict

Diana Wilkinson gave me believable people, uncomfortable possibilities, short chapters that refused to let me stop reading and several opportunities to become extremely confident about a theory immediately before she destroyed it.

The Girl Before Me Review

The characters felt disturbingly real.

The characters in The Girl Before Me felt so real that I swear I could almost smell them. Their personalities, anxieties, instincts, contradictions and emotional reactions made them feel like actual people who had wandered into my reading time.

I could feel them occupying the room.

Once I became attached to them, the danger stopped sitting safely inside the pages. Diana Wilkinson gave the characters enough uncertainty, vulnerability and emotional messiness that I understood their reactions even when I desperately wanted them to make a different decision.

The main character especially worked for me. She is lovable without being polished into perfection. Her fear makes sense. Her confusion makes sense. I cared about what happened to her very quickly, which is probably the worst possible emotional position from which to enter a psychological thriller.

Pacing & Short Chapters

One more chapter became half the book.

I absolutely love short chapters in thrillers. They create a dangerous little agreement between the reader and the book: one more chapter looks perfectly reasonable.

And then suddenly half the book is gone.

I finished The Girl Before Me in two sittings. The pacing moved cleanly, and I never reached a section where I wanted to put the book aside and come back later.

Wilkinson knows when to close a scene, introduce doubt, reveal something unsettling or leave a question hanging long enough to make the next chapter impossible to ignore.

Relationship & Emotional Stakes

The love story gave the thriller something human to lose.

I enjoyed the relationship because it felt uncertain in the way new relationships actually can. There were questions, hesitations, moments of closeness and moments where both people were still trying to understand what they had walked into.

The emotional intimacy was enough to make the relationship matter. I appreciated that explicit scenes were not used simply because a thriller with romantic tension was expected to provide them.

The relationship felt alive before it ever needed to perform for the reader.

Psychological Thriller Tension

And then the thriller part started messing with my head.

I am not a hardened thriller detective. I do not arrive armed with professional suspicion and a wall covered in photographs connected by red string. I arrive emotionally vulnerable, suspicious of absolutely everybody and somehow still capable of becoming attached to all of them.

This book genuinely frightened me.

A lot of that fear came from how possible the central dangers felt. The story touches themes that belong uncomfortably close to the real world. Human vulnerability, warning signs, manipulation and the terrible question of how a situation was allowed to continue create tension that stays under the skin.

When a thriller feels recognisable enough that you can imagine seeing a version of it in tomorrow’s news, the fear works differently. That is where The Girl Before Me became most unsettling for me.

Plot Twists

Diana Wilkinson repeatedly ruined my theories.

Then came the plot twists.

I did not see them coming.

I kept reaching the point where I thought I had finally understood what Diana was doing. I would absorb a revelation, rearrange the evidence in my head and experience approximately twelve seconds of intellectual confidence.

Then I would turn the page.

It felt as though there were three separate ambushes waiting for me. The twists changed how I understood what had already happened and forced me to reconsider characters, choices, motives and relationships.

Apparently, my confusion was part of Diana Wilkinson’s publishing strategy.

What Stayed With Me

How far can love take someone before judgement begins to bend?

That question stayed with me after I finished the book.

Love is easy to describe as noble, forgiving and redemptive. It becomes much more interesting when loyalty starts affecting judgement, when protection slides toward possession, or when somebody begins justifying choices they once would have recognised as wrong.

The Girl Before Me explores that uncomfortable emotional territory while the thriller keeps moving around it.

The One Thing That Stretched Me

The universe was working overtime.

My only real frustration was the number of coincidences. At one point I had to wonder whether so many people, discoveries, encounters and circumstances could realistically align exactly when the plot needed them.

Because so much of the book felt grounded and emotionally believable, those coincidences stood out more than they might have in a less realistic story.

It remained a small complaint. I was still invested in the characters, still racing through the chapters and still very much enjoying Diana’s ongoing campaign against my theories.

Final Thoughts

Who should read The Girl Before Me?

I would recommend this to readers who enjoy fast psychological thrillers with emotionally believable characters, relationship tension, real-world fears, complicated love and plot twists that keep arriving after you have already congratulated yourself for solving everything.

It may especially suit readers who want plenty of suspense without relying on graphic sexual content and who care as much about the emotional lives of the characters as the mystery around them.

Diana Wilkinson destroyed my theories and my peace. Five stars.

Reader Match

Best for readers who love

fast-paced psychological thrillers, short chapters, relatable female protagonists, believable relationships, complicated love, real-world themes, hidden motives, escalating danger, morally difficult questions, emotionally grounded suspense and authors who allow you to believe you have solved everything immediately before proving that you absolutely have not.

Official Emotional Damage Report

How badly did Diana Wilkinson hurt my peace?

Lupe Farkas emotional damage meter for The Girl Before Me by Diana Wilkinson

9/10

Lupe damage level

My theories were found unconscious at the scene. Every time I rebuilt them, Diana Wilkinson arrived with another plot twist.

9/10

Thriller tension

Realistic danger, human vulnerability, disturbing possibilities and the persistent suspicion that safety might be temporary.

10/10

Plot-twist ambush

One twist would have been polite. Several felt personal. I respect the commitment to repeatedly ruining my confidence.

About the Author

Diana Wilkinson

Bestselling Psychological Thriller Author

Diana Wilkinson writes bestselling psychological thrillers. Originally from Belfast, she previously competed internationally as a professional tennis player and now lives in Hertfordshire.

Her books include The Girl in Seat 2A, described by her publisher Boldwood Books as a Number One bestseller, alongside a growing catalogue of dark, twist-driven psychological thrillers.

Diana Wilkinson at Boldwood Books

Your Turn

Did Diana destroy your theories too?

If you have read The Girl Before Me, tell me whether you predicted the twists or spent the final chapters rebuilding your theory every twelve minutes like I did.

Review disclosure: I received an advance review copy of The Girl Before Me through NetGalley. This review is voluntary, independent and entirely my own.

Thank you to NetGalley, Diana Wilkinson and Boldwood Books for providing the advance copy. Receiving the ARC did not influence the rating or editorial opinion.

Original review published 31 July 2026 · Updated 23 September 2026

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