"And Then There Were None" by Agatha Christie

Oh. My.
I picked this up in an airport bookstore on the way home from visiting my parents earlier this month.  I really was in the mood for a mystery, but hadn't brought any with me, and this seemed like a perfect read for October, especially since I have been participating in the #AMonthOfMystery challenge on Instagram again this year.
What a wild ride this book is!  I almost don't want to say too much about it because I didn't really know anything about the plot before reading it, and that was a...