I forgot how much I liked Heywood. I don't see any free downloads for your kindlethingy, but find a way. Maybe when you get back to civilization where there's a library every 3 blocks..
He's pure Michigan, and the Yoopers ("pipples" instead of "peoples; "nexwick" instead of "next week"

are in force. He could have shortened this book a bit, but it's a labor of love for him. There's a special surprise at the end of this one that I enjoyed.
Almost all of the series books have humor, some are exciting or scary - this one isn't so much scary. What makes it so good is the camaraderie between all of the law enforcement people and some of the criminals, too, in the UP..