Title: My Sister, The Serial Killer
Author: Oyinkan Braithwaite
Book Length: 223 pages
Rating: 4 out of 5 stars
Genre: Fiction, Thriller, Mystery, Crime, Contemporary
Read Start Date: October 19, 2022
Read Finish Date: October 22, 2022
Brief Summary of the Plot from Goodreads: When Korede’s dinner is interrupted one night by a distress call from her sister, Ayoola, she knows what’s expected of her: bleach, rubber gloves, nerves of steel and a strong stomach. This’ll be the third boyfriend Ayoola’s dispatched in, quote, self-defence and the third mess that her lethal little sibling has left Korede to clear away. She should probably go to the police for the good of the menfolk of Nigeria, but she loves her sister and, as they say, family always comes first. Until, that is, Ayoola starts dating the doctor where Korede works as a nurse. Korede’s long been in love with him, and isn’t prepared to see him wind up with a knife in his back: but to save one would mean sacrificing the other…
My Sister, the Serial Killer is a blackly comic novel about how blood is thicker – and more difficult to get out of the carpet – than water…
My Review: As of writing this review, this book has a 3.7 rating on Goodreads, which I find to be a little unfair. I really liked this book for several reasons. First, I found it to be an interesting premise. Korede and Ayoola are sisters who grew up with an abusive father, that is, until he died. I never figured out whether the father just up and had a heart attack, or if the sisters had something to do with it. I would have liked to see more clarity about this topic.
Secondly, I liked that this book was easy to read. I finished it in only 3 days.
The book starts with a murder — Ayoola’s third murder to be precise. The man she killed had been her boyfriend, and she claims he attacked her. But then, why was the knife (their father’s knife) protruding from his back? Why has Ayoola done this before? Could it really be that ALL the times she has killed was always done in self defense, or could she be, as Korede thinks, a serial killer?
In darkly comedic fashion, we are with the sisters as they clean the scene, wrap the body, and carry him down in the elevator to Korede’s car. They dump him unceremoniously into the river and go on with their daily lives. Ayoola is immediately ready to get back to normal, and Korede has to reel in Ayoola’s Instagram posts which might seem in poor taste to some, and to others suspicious. Neither sister seems emotionally stable, some might even call them sociopaths.
This book is as much about Ayoola being a serial killer as it is about the complicated relationship between the sisters. Korede is extremely jealous of Ayoola because of her beauty and success with men, due to a sense of familial obligation instilled in her by their mother, continues to cover up Ayoola’s crimes. Korede, though the elder sibling, has always lived in Ayoola’s shadow. “I can’t pinpoint the exact moment I realized that Ayoola was beautiful and I was…not. But what I do know is that I was aware of my own inadequacies long before.” Korede is self-deprecating and very hard on herself — which I don’t feel is warranted. She is smart and a hard worker, having been recent promoted to head nurse at the hospital where she works. Yes, she might not be as alluringly seductive as her sister, but well, her sister clearly has some fatal flaws.
When Ayoola catches the attention of Tade, a doctor whom Korede is in love with, it is unclear for most of the book what Korede will do. Will she tell on Ayoola? Will she allow things to progress and see what happens? What will come first, family or what is morally right? I won’t spoil the ending, but I think that it is true to Korede and I wasn’t surprised.