Sworn to Silence by Linda Castillo
Some might say this is a formulaic serial killer mystery which follows a path of a thousand other such cliched books but it has been a really long time since I have read a detective mystery and I devoured it. I thought it was well written and loved that it was built around a strong female lead. I learnt a bit about the Amish in the process too who, as a New Zealander, are as much of a mystery to me as this book. I had no idea that a version of German was spoken by them. Entertaining and educational so thumbs up from me.
(show spoiler)
A-Z Challenge - Amish