Glass Houses

Glass Houses by Louise Penny
My rating: 4 of 5 stars

The latest in this wonderful mystery series focuses on Quebec's Surete and the opioid crisis. All the usual characters  are there and much of the book is set in Three Pines. The structure of this story was quite different from earlier books as it jumps back and forth from a trial in which Gamache is testifying to the events that led up to the trial. This was not my favorite of these books, but was still an excellent novel.
I am counting this toward the Canadian Book Challenge as it is both by a Canadian and set in Canada.