6:40 to Montreal by Eva Jurczyk

 ★★★☐☐ The publisher has provided a copy for review.

Maybe a standard plot, but I enjoyed it. I got lost a few times in the descriptions. The ending was worth the read anyway.

If you've got some hours to kill, like a classic who-dunn-it, and have room in your bag, get a copy. It will pass the time with its twists and turns, and you'll close the last page with a sigh.