Shirlene Obuobi, the Ghanaian American cardiologist, cartoonist, and author of On Rotation and Between Friends & Lovers, is back with Die for Me, a dark, genre-bending romance that asks what happens when falling in love means confronting the possibility that the person you desire may not be entirely human. Published by Quercus on July 14, 2026, the novel has already become a USA Today bestseller.

At its centre is Sean, a 38-year-old Black interventional cardiologist who has little interest in romance. She is the only Black woman and the only woman at her hospital working in her speciality, and after spending years healing from an abusive relationship, she has chosen to pour herself into her career, her best friend, and her goddaughter instead. Then she meets Julian, an alluring man eleven years her junior whose attention is difficult to resist and whose existence becomes increasingly difficult to explain.

With Die for Me, Obuobi is stepping into paranormal romance while keeping many of the questions that have shaped her earlier work: intimacy, identity, vulnerability, and the complicated ways people navigate love. In an interview with Parnassus Books, she explains that the story began taking shape while she was completing her cardiology fellowship and coming to terms with an abusive marriage. At the same time, she was observing older male doctors entering relationships with younger women in their professional circles. Those experiences led her to think more deeply about power dynamics in relationships, which she found a natural fit for the supernatural possibilities of paranormal romance.

The result is a romance that uses the supernatural as a way of making the dynamics of love and power visible. Obuobi has said that the novel is, in part, an allegory for patriarchy and the complicated relationship between love, power, privilege, and self-determination. That tension gives Sean a particular significance as a romance heroine. She is not the ingénue waiting to discover herself through a man. She is an accomplished doctor in her late thirties, established in her career and deeply conscious of the ways women can lose themselves in relationships. Her attraction to Julian, therefore, isn’t simply about discovering love; it forces her to reconsider what she is willing to risk for it.

Obuobi’s own career as a cardiologist also makes its way into the novel. She has described medicine as a major influence on her writing, particularly because of the people and circumstances she encounters through her work. Sean’s career as an interventional cardiologist gives Obuobi another opportunity to write a Black woman whose professional life is not incidental to her character but an important part of how she understands herself and the world.

Die for Me promises the pleasures of the romance genre: an age-gap romance, forbidden love, supernatural danger and plenty of chemistry while pushing its heroine into a story that is as much about reclaiming agency as it is about falling in love. 

For readers who burnt many midnight candles on supernatural romances but rarely saw Black women at the centre of those stories, Die for Me was written for you. Obuobi dedicates the novel to “Black girls” who once searched the pages of paranormal romances for characters who looked like them and spoke like them.

Here is the synopsis:

Sean has no plans to fall in love. Between an intense medical career, the wounds of an abusive past relationship, and the example of older male colleagues who routinely leave their wives for younger women, she has decided that romance can wait. Then she meets Julian, a beautiful, mysterious man eleven years younger than her. Despite her reservations, their chemistry is undeniable. But as their relationship deepens, strange things begin happening to Sean: memory lapses, persistent exhaustion, unsettling dreams, and a loss of control that seems connected to Julian. The more she falls for him, the more she begins to wonder whether the man she loves is actually human—and whether she has become his prey.

Buy Die for Me here.