- Source: My Sister, the Serial Killer
- Wi Ha-joon
- Nicho Bryant
- British Book Awards
- Kaleerein
- Kim So-hyun
- Uchuu Keiji Gavan
- Simon Yam
- Daftar drama Korea Selatan
- Freddie Mercury
- Five Nights at Freddy's
- My Sister, the Serial Killer
- Oyinkan Braithwaite
- List of serial killers in the United States
- List of serial killers by country
- List of serial killers by number of victims
- Dennis Rader
- List of serial killers in the United Kingdom
- Pedro López (serial killer)
- Rodney Alcala
- Zodiac Killer
My Sister, the Serial Killer is a 2018 thriller novel by Nigerian writer Oyinkan Braithwaite. Braithwaite's debut novel was originally published in Nigeria as an e-book with the title Thicker Than Water in 2017 before being released in the United States by Doubleday Books on 20 November 2018.
Plot
In Lagos, Nigeria, Korede is a nurse in a close relationship with her younger sister, Ayoola. Ayoola is the more beautiful, favored sister, and possibly sociopathic. For the third time in a row, Ayoola has stabbed her boyfriend to death, supposedly in self-defense. Like the previous times, Korede helps dispose of the body and clean away the evidence. Her practicality and concern keep Ayoola from acting suspiciously about her “missing” boyfriend, such as by posting to social media when she should be mourning.
Korede feels unappreciated as she constantly dreads that they will be caught and that Ayoola will kill again, confiding in none but a comatose patient in the hospital she works at. She is in love with Tade, a kind, handsome doctor who does not notice her affection. However, upon meeting Ayoola, he is immediately enamored with her and they begin dating. Korede fears that Tade will be Ayoola's next victim and must reckon with what she is willing to do for her sister.
Reception
My Sister, the Serial Killer was described by Deadline as a "darkly comedic story, buzzed-about in publishing circles." According to Book Marks, the book received "positive" reviews based on 20 critic reviews with 9 being "rave" and 10 being "positive" and 1 being "mixed". In Books in the Media, a site that aggregates critic reviews of books, the book received a (4.05 out of 5) from the site which was based on 10 critic reviews. On Bookmarks Magazine Jan/Feb 2019 issue, a magazine that aggregates critic reviews of books, the book received a (4.0 out of 5) based on critic reviews.
The novel won the 2019 Los Angeles Times Book Prize for Best Mystery/Thriller, the 2019 Amazon Publishing Reader's Award for Best Debut Novel, the 2019 Anthony Award for Best First Novel, and the 2020 British Book Award for Crime & Thriller Book of the Year. The novel was longlisted for the 2019 Booker Prize and was the second-highest best-selling title on the list as of July 2019, with 13,052 units sold according to Nielsen BookScan.
My Sister, the Serial Killer has been praised by The New York Times, The Washington Post, Marie Claire and authors Ayọ̀bámi Adébáyọ̀ and Edgar Cantero. In 2018, the novel was considered for a movie adaptation by the producers of Baby Driver.