Three years ago, Brodie McKellon left the town to live in the city with her father and go to boarding school after her mother died. The caveat? The treasured Adder Stone, the local legend, disappeared that same night, and Brodie... well... had a history of getting in trouble with the law previously. No wonder everybody made the connection although there was never enough proof for any official charges. In the present, Brodie returns to town for her final semester at high school, as things didn't go smoothly at the boarding school either. So, she returns to face the implied accusations, to figure out why she had fallen out with her closest friends, and to revisit a mystery that had haunted her for years. The thing is, Brodie's grandmother is running the local post office, including its Dead Letters Office (for mail that had never been claimed), and there's a bunch of letters from some twenty years back among three local teens, so Brodie and her friends have been trying to figure out for years who those people were and whether they still live in town or left for good.
I am not fully sure about the constitutive features of 'cozy' genres but as I read this, I repeatedly wanted to identify this book as a 'cozy mystery.' There are some larger stakes mentioned (like the fact that once Brodie is not a minor anymore, her clashes with law enforcement might have a much larger effect on her future - so it's better to clear her name before that; or the need to save the grandma's house from the bank - this theme kicks in a bit later in the plot, I only mention this because it is in the blurb, so not a spoiler), but they don't really define the atmosphere or the tone of the story. There isn't even the usual angst of stories set in a high-school environment about fitting in, making friends, and deciding what to do with your life once you graduate. Instead, most of the focus is on unraveling the story of the letter authors from the past, which dictates the somewhat melancholic tone to the narrative.
What do we want of a good mystery/detective story? That all "clues" fit in together ultimately, I guess, and that there's more clarity to the world than there was before. Along this vein, this is definitely a good mystery. If you are bothered at first by one seeming discrepancy - why would there be so many letters between the letter authors at Brodie's disposal - just trust that it's not an oversight, and everything will click into place ultimately.
This book is a textual analog of a warm blanket and hot chocolate with marshmallows on a dark and lonely November night. If you need a reminder that though the world is a pretty sad place but there are ways to find how to be fine.
4 stars.
I am grateful to HarperCollins for providing me with a free eARC via NetGalley in exchange for an honest unbiased review.