There’s only one way for Sterling Richardson
to escape her greedy, gaslighting husband.

One of Them Must Die.

On Sale October 20, 2026

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About One of Us Must Die

For fans of Kimberly Belle and Apple TV+’s Bad Sisters, a domestic suspense exploring the lengths a woman trapped in an unhappy marriage by an ironclad trust fund clause will go to in order to escape her greedy, gaslighting husband.

About the Author

Zelly Ruskin is the award-winning author of Not Yours to Keep (2024).She writes domestic suspense that explores the secrets families keep—and the resilience that carries them through. A former social worker and adoption consultant, Zelly is also a (sometimes) artist and a passionate volunteer for brain aneurysm awareness. When she’s not devising twisty plots, she’s likely traveling or hiking—where the next idea often finds her. She lives in New York City with her ridiculous doodle, Strudel.

Zelly-Ruskin-Author-round

When a newborn goes missing lives collide, uncovering secrets that may define or destroy a family.

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