Waking up on a beautiful morning on her houseboat in Alexandria Bay, New York, the last thing Shelby Cox expected to find hitting her houseboat is a dead body, but that’s exactly what she finds. Police Chief and frenemy Tekla Stone is called and immediately tells Shelby to butt out. Shelby has interfered with the last two investigations, and Chief Stone doesn't need Shelby’s unwanted help in a third murder. It turns out, the dead man had been hitting up local shops around town asking about a woman who moved to the bay almost a decade ago, including at Bayside Books, the bookshop Shelby co-owns with her Aunt Edie. Not knowing much, Shelby does decide to stay out of it, until the dead man’s daughter shows up and asks for her help. Much to the disdain of those around Shelby, including boyfriend Zach, Shelby gets drawn into another investigation. Can she flush out the killer, or will the killer flush her out instead?

What can be a more perfect setting than a bookshop in a castle on an island? A DEADLY CHAPTER is the third book in the Castle Bookshop cozy mystery series. The setting of this book is so quaint and draws you into the coziness of what can only be described as the perfect location for a bookstore. The plotline was well executed, but I did figure out “who did it” fairly early in the book. The subplots within this installment were a nice distraction from the murder itself; Zack and Shelby hit a snag in their relationship and Shelby’s mother makes an unexpected appearance.

I truly love the relationship between Shelby and her Aunt Edie, even more so with Shelby’s mother showing up unexpectedly. There is a real truth to their relationship that many readers will be able to connect with, a loving yet honest dialogue. I do wish Shelby was more forthcoming with her thoughts and feelings. Her character is a bit timid and very introverted. I, along with many others I can only assume, can fully connect with this, but it would be nice to see her put it all out there instead of internalizing so many of her thoughts and feelings or speaking to everyone but the person she needs to.

With that being said, I did truly enjoy returning to Bayside Books in A DEADLY CHAPTER. Fans of this series will not be disappointed, and newcomers can read this as a stand-alone. I’m looking forward to seeing what next adventure Shelby tackles.