For me, this one was just...okay. There was virtually no context to introduce the new characters and I just didn't connect with them. It was an great plot, lots of twists and turns and the very creepy Dr Eben. I enjoyed the history (The Burke & Hare story is always fascinating) and of course, the little bookshop and its treasures, both human and inanimate, are a big draw for me but I found it was difficult to hold my interest and I struggled to finish it. Still, this is a great series and there's a lot to love for cozy mystery fans.