The No. 1 Ladies Detective Agency by Alexander McCall Smith

I listened to this book. It's the first in the series. It's about a lady detective (duh, the title) in Botswana. I was expecting it to be about one long mystery, but she actually works on about 5 different cases through this book. It was entertaining and I would definitely read more of this series. You learn a lot about the culture in Botswana too.