The Devil's Garden by Aline Templeton - this is the third book in the Kelso Strang series, but the first I've read, and Kelso is a detective based In Edinburgh, but who works for the Serious Rural Crimes Squad, and in this book he's called to a small town in the Borders, supposedly to investigate a so-called County Lines drugs ring, but unofficially to look at possible police corruption in the small force there, to which he's been alerted by a former colleague. In the meantime local author Anne Harper is convinced that he son's drug overdose was not fatal, and when her daughter goes missing she is convinced that a secret from long ago is behind it all. Trouble is, the author is incredibly reclusive, only emerging to take a session at the writers' retreat which she runs every year, and as this is the week of the retreat, there are several possible new suspects too, including at least one prospective author with a grudge. However she is so secretive that not even the police know the full extent of the secrets she is trying to keep, until inevitably her past finally catches up with her. I did eventually enjoy this, although it took a long time - about 2/3rds of the book, before the action finally got going, and after that it was quite gripping. The arrival of the massive storm we had 3 years ago, the Beast from the East, also hampers the investigation somewhat when the residents find themselves snowed in. So after a slow start a good read, and I would probably read more by her (I do in fact have another of her books, but from a different series). 7/10