“The front door opened, and I heard the stamp of the FBI agent’s feet on the doormat.”

Some books fit you better than others, but once in a blue moon a book comes along that makes you think it must have been written for you and you alone. As soon as I saw the premise of Rules for Perfect Murders a few months ago, I knew that this was one of those times. I had to have it. Expectations were high as I made my way into the novel and settled in for the fun.

Malcolm Kershaw, owner of Boston’s famous Old Devils mystery bookstore, has had a call from the FBI, and soon meets Agent Gwen Mulvey who wants to ask him a few questions. In 2004, Malcolm wrote a list for the shop’s website about what he declared fiction’s eight most perfect murders. Now it seems that someone is using the list to perform the murders for real. The evidence is at first slim, and the deaths seem unrelated, but when it turns out that Malcolm knew at least one of the victims, it seems that maybe Mulvey is on to something.

As Malcolm gets more involved in the case, we find out more about his past, why he still sells crime fiction despite having long given up reading it, and which murder the killer will use as inspiration next. It becomes increasingly clear that he is being taunted, but he has no idea who would want to do this. The killer must be stopped before they managed to reenact all eight murders, but how can one predict such a thing?

Firstly, if you intend to read this book, I would suggest you go in blind and don’t read any further. I will try and avoid spoilers, but some are inevitable to discuss it. Secondly. Well. What a phenomenon. Swanson throws us right into the story, with a number of the murders having already happened, and the sense of dread – helped along by the chilling and bitterly cold Boston winter that the story is set in – immediately ratcheted up high. Malcolm is a fascinating narrator, somewhat unreliable at times, but he knows full well what he’s doing. Quite early on you think you know exactly where it’s going, especially if you’ve read a lot of murder mysteries, but the rug is pulled out from under you as soon as you think you’ve got it, leaving you fumbling for clues once more.

The choice of using real life murder mysteries as the basis is inspired, and it’s not a new concept. On a few occasions, murderers have be caught and later discovered to have Agatha Christie novels on their shelves with passages underlined. The eight books selected intrigued me too, and I think had I not read any of them, I would have been less inclined to read the book. Of the eight, I’d read four, and it’s just as well because the book does not go easy on spoilers, and outright ruins the twists of several of the greatest murder mysteries of the last hundred years. The four I had read are The ABC Murders (Agatha Christie), The Red House Mystery (A. A. Milne), The Secret History (Donna Tartt) and Strangers on a Train (Patricia Highsmith). The four I hadn’t were Malice Aforethought (Anthony Berkeley Cox), Double Indemnity (James M. Cain), The Drowner (John D. MacDonald) and Deathtrap (Ira Levin). It’s a good list, but for me, I think you’d have to include the likes of Quick Curtain (Alan Melville), And Then There Were None (Agatha Christie, again) and The Poisoned Chocolates Case (Anthony Berkeley Cox, again). I appreciate the mix, though, and it’s great to see a wide variety, as well as a good selection of murder methods and the disparate motives that seem to be set up. Like all the best murder mysteries, it plays out like a macabre game of Cluedo. This is a perfect example of how to play with the genre, explore it in depth, and do the whole thing knowingly. Swanson is a master.

Absolutely incredible stuff from someone who completely understands the genre.

Did you know that as well as reviewing everything I read, I also write novels, too? My books blend black humour with light horror, crossing genres with ordinary characters dealing with extraordinary circumstances. Head over to wherever you buy books to take a look at my two offerings. The first, The Atomic Blood-stained Bus, introduces you to a cannibal, an ex-god and the last witches of Britain, while the second, The Third Wheel, follows Dexter who is tired of being single while all his friends get married and settle down, but has a change of priority when aliens invade the planet. I hope you enjoy!