There is no such thing as a perfect family. In her debut novel, "My Sister, the Serial Killer," Nigerian author Oyinkan Braithwaite portrays a seemingly perfect upper-middle-class Nigerian family in Lagos.
From outside, everything seems normal, but behind closed doors the family harbors a secret ... their youngest daughter, Ayoola, is a serial killer.
MPR News host Kerri Miller spoke with Oyinkan Braithwaite about family secrets and sisterhood in her debut novel.
To listen to the full conversation you can use the audio player above.