The Gallery Assistant by Kate Belli: A twisty, sinister thriller with a uniquely New York perspective

Kate Belli’s The Gallery Assistant is a thriller that keeps readers on edge, blending the tension of a murder mystery with the complexity of a city and world forever changed by tragedy. Chloe Harlow, a young gallery assistant in New York, wakes up one morning in November 2001 with hazy memories of the night before—and quickly discovers that an up-and-coming painter and the gallery’s newest artist has been murdered. Pulled between her life in Williamsburg and the high-stakes Upper East Side art world, Chloe is thrust into a dangerous web of deceit, secrets, and deadly intrigue.

While the story is undeniably gripping, it does fall into the familiar—and sometimes frustrating—trope of a main character holding crucial information back from the authorities. Chloe’s insistence on solving the murder herself, despite having no investigative training and facing serious danger, is occasionally hard to swallow. Her reluctance to report even life-threatening incidents strains believability, though it does drive the narrative tension. A bit more insight into her reasoning could have made these choices feel more grounded.

That said, Belli’s portrayal of New York City is a standout. From the bustling streets of Williamsburg to the polished, high-pressure world of art galleries, the novel captures the textures, energy, and contradictions of life in the city in a way that many thrillers don’t. The insider view of the art scene is fascinating, delving deeper than the average crime novel and adding layers to Chloe’s journey.

One of the most powerful sections comes when Chloe recounts her escape from the Twin Towers on September 11th. Even decades later, the events of that day remain deeply affecting, and Belli handles the story with gripping immediacy, giving readers a vivid lens on the personal and societal aftermath of the attacks.

The novel keeps readers guessing throughout. Chloe’s involvement in the murder mystery is shrouded in uncertainty: is it the competitive, high-dollar art world, a shadowy 9/11–related conspiracy, or simply being in the wrong place at the wrong time? And what about the mysterious box Chloe has kept hidden in her closet since that fateful day? Belli threads just enough ambiguity to make the suspense feel both personal and far-reaching.

The Gallery Assistant is perfect for readers who enjoy twisty, atmospheric thrillers with a distinctly New York setting and a protagonist navigating both personal and global stakes. If you’re a fan of Katy Hays or Julia Bartz, this one will pull you in and keep you guessing until the very end.

An advance reader copy of this book (ARC) was provided to me by the publisher via Netgalley in exchange for an honest review.

Related Content

• So19 Interviews: Kate Belli on Betrayal on the Bowery (Society Nineteen)
• Review of Deception by Gaslight by Kate Belli (The Cozy Pages)
• How 9/11 altered the fiction landscape in 13 novels (The Washington Post)
• Five novels on the darkness of the art world (She Reads)

Now available in print and on Kindle!

Now that Jack has been forced to reflect on everything he has to lose, he resolves to do better. He’s determined to spend more time at home with his family and repair the relationships that have suffered over the years while he’s been so focused on work. But as Callie’s behavior becomes increasingly bizarre, Jack realizes he has a lot more room to improve than he realized – and it might be too late to save his daughter after all.

For fans of We Need to Talk About Kevin, The Push, and Baby Teeth.