20 February 2024

Review: My Sister, the Serial Killer by Oyinkan Braithwaite

My Sister, the Serial Killer by Oyinkan Braithwaite book cover

Two sisters live together in their family home in Nigeria. Korede and Ayoola. The older sister is a hardworking nurse in a hospital and her sibling is a killer.

Ayoola is beautiful and manipulative and when things go wrong she calls her big sister Korede to help her 'fix it'. Korede has a crush on a doctor at work, but when he meets Ayoola and falls for her instead, it creates a painful wedge between the sisters.

My Sister, the Serial Killer by Oyinkan Braithwaite has a brilliant and engaging premise but I'll admit reading it was a little stressful. Ayoola's conduct was incredibly frustrating and I really felt for Korede and the complicated relationship with her narcissistic sister; seething with sibling jealousy yet bonded by familial love.

Braithwaite successfully ramps up the tension and it seems as though she took out all the stops to make the reader squirm. I don't recall squirming so much for the main character since reading Death of a Bookseller by Alice Slater and wanting to shout out some pointed life advice at one of the characters.

My Sister, the Serial Killer is a quick read packed with dark humour as Korede must decide where her loyalties lie. Is she an enabler, an accomplice after the fact or her sister's willing victim? Will she choose family or justice? Can she choose both? The setting in Nigeria was refreshing and I enjoyed the scenes taking place in the hospital and in particular, the relationship Korede has with a coma patient.

My Sister, the Serial Killer by Oyinkan Braithwaite was popular when it was published in 2018 and reading it more than 5 years later, I can see what all the fuss was about. If you enjoy your domestic thriller light with a dash of black humour, you'll enjoy this!

And if you like books about sisters, check out my post entitled 4 Books About Sisters on my TBR. One down, three to go!

My Rating:

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