My Sister, the Serial Killer

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My Sister, the Serial Killer

by Braithwaite, Oyinkan

Korede is a nurse who is exceptionally good at cleaning up messes, specifically the ones left behind by her beautiful, impulsive younger sister, Ayoola. When Ayoola kills her third boyfriend in self-defense, Korede is once again forced to grab the bleach and the rubber gloves, despite her growing exhaustion and moral unease. This book is punchy, lean, and darkly hilarious, moving with a fast-paced efficiency that mirrors the protagonist’s own clinical precision. It is not a traditional whodunit, but rather a sharp, cynical look at blood loyalty and the corrosive nature of family secrets. If you enjoy stories that balance genuine dread with a dry, deadpan sense of humor, and you appreciate characters who exist in a moral gray area, this is a perfect fit. It is for readers who prefer their family dramas served with a side of blood-spattered satire.

10 Books similar to 'My Sister, the Serial Killer'

Since you enjoyed the uncomfortable blend of family obligation and criminal cover-ups in this book, we have curated a list that leans into those same messy dynamics. Whether you are looking for more biting social satire, complex explorations of toxic sisterhood, or the psychological weight of secrets kept between loved ones, these picks mirror that specific, uneasy tension. We chose these titles because they capture the same feeling of loyalty pushed to its breaking point, proving that the most dangerous threats often come from the people sitting right at your dinner table.

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Convenience Store Woman
Convenience Store Woman

by Sayaka Murata

Like Braithwaite’s protagonist, Keiko is an outsider navigating societal expectations with a detached, observational, and darkly funny internal monologue. It shares that same sharp, satirical edge regarding conformity and the pressure to fit into 'normal' life.

Notes on an Execution
Notes on an Execution

by Danya Kukafka

This novel offers a chilling, psychological exploration of the women surrounding a serial killer, much like Korede’s position in Braithwaite’s story. It shifts the focus away from the killer’s actions to the complex, often traumatic, ripple effects on the women connected to him.

The Guest List
The Guest List

by Lucy Foley

Fans who enjoyed the tension and secrets in Braithwaite's work will appreciate this locked-room mystery where everyone has something to hide. It captures a similar atmosphere of dread and the unraveling of long-held, toxic interpersonal relationships.

Bunny
Bunny

by Mona Awad

This book shares the surreal, biting, and darkly comedic tone of *My Sister, the Serial Killer*. It explores obsessive female friendships and the lengths one will go to belong, wrapped in a narrative that is both disturbing and deeply satirical.

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Sharp Objects
Sharp Objects

by Gillian Flynn

This is a quintessential recommendation for those who loved the toxic sister/family dynamic in Braithwaite's novel. It features a deeply damaged protagonist returning home to confront a dark, violent family history, filled with psychological complexity and dread.

The Sellout
The Sellout

by Paul Beatty

If you enjoyed the sharp, biting social commentary and the unapologetic voice of Braithwaite, this satirical masterpiece is a great match. It uses dark humor to dissect complex cultural issues, much like Braithwaite does with Nigerian society.

Bad Cree
Bad Cree

by Jessica Johns

This novel blends psychological thriller elements with a deep, complex exploration of sisterhood and family trauma. Much like Korede’s burden, the protagonist is haunted by her past and the secrets her family keeps, making for a gripping, emotional read.

Everything I Never Told You
Everything I Never Told You

by Celeste Ng

While less overtly comedic, this novel masterfully explores the weight of family expectations and the secrets that tear a family apart. Fans of Braithwaite's focus on sibling dynamics and the 'hidden' lives people lead will find this deeply resonant.

Dial A for Aunties
Dial A for Aunties

by Jesse Q. Sutanto

For readers who loved the 'accidental crime' and 'family covering up a murder' aspect of Braithwaite's book, this is a lighter, more chaotic, but equally fun take on the trope. It maintains the high-stakes sibling/family loyalty theme with a comedic twist.

The Secret History
The Secret History

by Donna Tartt

This classic explores the moral decay of a tight-knit group who commit a crime and then must live with the consequences of their loyalty. It shares the same 'us against the world' mentality found in the relationship between Korede and Ayoola.