Its title recalls Bret Easton Ellis's infamous book, but while Ellis's narrator was a blank slate, African Psycho's protagonist is a quivering mass of lies, neuroses, and relentless internal chatter. Gregoire Nakobomayo, a petty criminal, has decided to kill his girlfriend Germaine. He's planned the crime for some time, but still, the act of murder requires a bit of psychological and logistical preparation. Luckily, he has a mentor to call on, the far more accomplished serial killer Angoualima. The fact that Angoualima is dead doesn't prevent Gregoire from holding lengthy...