Someone Else's Husband

By: Kimberly McCreight

ISBN: 9780593536445

Publisher: Knopf, Pantheon, Vintage, and Anchor

Publication Date: 06/16/2026

Format: Other

My Rating: tBR

JUN 2026 MUST-READ BOOKS

New York Times bestselling author Kimberly McCreight delivers a tour de force of character-driven suspense: the story of two women whose secrets and desires entrap them in a deadly love triangle.

You had to rely on the power of love. That he loved you enough not to do the thing that would break your heart.

It was paper-thin ice on which to stake your survival.

Gretchen Falk, a Park Avenue sophisticate born into great wealth and blessed with a storybook marriage, knows she lives a charmed life, and she’s not about to risk losing any part of it. That’s why she tried to convince Richard, her devoted husband and father to their three children, not to join his old college friends on an expedition almost eight thousand miles away, to the imposing peak of Mount Kilimanjaro. Little did she know that the beautiful artist climbing alongside him might prove the far greater danger.

Frankie Callahan’s dream of artistic success is within reach, with her career-making exhibition at a celebrated New York gallery only weeks away. If all goes well, the show will leave her financially independent, free of the tainted money that ties her to a past—and a man—she’s desperate to escape. To mark the end of this chapter, she is going to climb Kilimanjaro. But when she learns she’s the sole female accompanying a group of male friends, Frankie realizes that nothing about the trip will be as she expected. She certainly hasn’t counted on meeting anyone like the very charismatic, very rich, very married Richard Falk. By the time the group descends—with one fewer than when they began—they have lost more than they ever could have imagined.

Now, just two weeks after returning to New York, Frankie is dead, her East Village loft a blood-soaked crime scene. When Richard is charged in Frankie’s death, it falls to Gretchen to piece together how the life she so carefully constructed could have imploded so completely. There are only two things Gretchen knows for sure: she’s the only woman Richard has ever loved, and he would never hurt anyone.

Someone Else’s Husband is the sweeping and suspenseful story of two women on a collision course with love—and with each other—in which no one is right and everyone is very, very wrong.

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Praise

“Kimberly McCreight’s new stunner Someone Else’s Husband takes readers from the peaks of Mt. Kilimanjaro to the streets of Soho and finally to the most mysterious place of all—the human heart. I was seduced by each character and knocked sideways by each betrayal. McCreight’s talent is boundless.”

—Amity Gaige, author of Heartwood

About the Author

Kimberly McCreight is the New York Times bestselling author of eight novels, including Reconstructing Amelia, which was nominated for the Edgar, Anthony, and Alex Awards and was called Entertainment Weekly’s Favorite Book of the Year. Reconstructing Amelia has been optioned for TV by HBO, Nicole Kidman’s Blossom Films, and David E. Kelley. A Good Marriage was named a Best Book of the Summer by the New York Times, People, and Publishers Weekly. It was also an Amazon Best Mystery of the Month. A TV adaptation of A Good Marriage is coming soon from Amazon and Nicole Kidman’s Blossom Films. A national bestseller, also currently being adapted for television, McCreight’s most recent book, Like Mother, Like Daughter (Knopf), was named a CBS New York book club pick and was a Book of the Month selection.

Her next novel, Someone Else’s Husband, is forthcoming from Knopf on June 16, 2026.

McCreight is also the author of The New York Times bestselling young adult trilogy The Outliers (The Outliers, The Scattering, and The Collide), optioned for film by Lionsgate.

She attended Vassar College and graduated cum laude from the University of Pennsylvania Law School. She lives in Brooklyn, New York with her two daughters. WEBSITE