This is a good example of why it’s often worth giving an author a second chance. I was disappointed with Ayatsuji’s The Decagon House Murders, finding the characters very wooden and the plot a poor imitation of And Then There Were None, so I had decided to stick with Japanese crime authors more to my taste, such as Seishi Yokomizo. Then I read lots of glowing reviews of The Mill House Murders, the second in Ayatsuji’s series to be released in a new English translation, so when I saw the third one, The Labyrinth House Murders, on NetGalley I decided to give him another try.
The Labyrinth House, we are told, is the work of the same architect who designed the Decagon House and the Mill House. As its name suggests, the house contains a labyrinth of passageways with the rooms arranged around the edges, so that to get from one room to another it’s necessary to enter the maze. The design is inspired by the Minotaur myth and all of the rooms are named after characters associated with the myth. This very unusual house is the home of the mystery writer Miyagaki Yōtarō.
Miyagaki is in poor health but, as the novel opens, he is preparing for his sixtieth birthday and has invited a group of friends and colleagues to celebrate with him at the Labyrinth House. These include four younger crime authors whom Miyagaki has mentored, a literary critic, his editor Utayama and his wife – and a friend, Shimada Kiyoshi, who is the series detective. As the guests assemble at the house, they are greeted by Miyagaki’s secretary, who gives them the shocking news that their host has committed suicide, leaving them a recorded message to listen to. The recording instructs them not to leave the house or call the police for five days and in the meantime the four authors must each use the time to write a detective story. The four stories will be judged by the other guests and the winner will inherit part of Miyagaki’s fortune.
This book was much more fun than The Decagon House Murders. Although the plot is obviously very contrived, that didn’t bother me and I found it easy enough to just suspend disbelief and accept the premise. Once the story writing competition begins, murders start to take place (in very imaginative ways) and I was completely gripped until the end. My only real criticism is that one of the clues to the solution is something that only a man would think was plausible; Ayatsuji should maybe have discussed it with a woman first before basing a key plot point around it. Sorry to be vague!
I loved the setting of the Labyrinth House and the way so many aspects of the Minotaur myth are worked into the plot. A map of the house is included to help the reader appreciate the layout of the rooms and the labyrinth (and this is where I wished I had a physical copy of the book instead of the ebook). The house has an eerie, unsettling atmosphere and I worried for the characters every time one of them went wandering off on their own! Being originally published in 1988, there are also lots of little details that set the book in that period: the way everyone smokes indoors; the word processors the authors use with floppy disks to save their work; the landline telephones that can so easily (in crime novels, anyway) become cut off from the outside world.
The characters have a bit more depth than the ones in The Decagon House, although I’m finding that characterisation doesn’t seem to be a strong point in any of the older Japanese crime novels I’ve read. Most of the book is written from Utayama’s perspective, although Shimada is the one who does the detective work – and, thankfully, explains some of his deductions to Utayama as he goes along so that the reader can follow what’s happening. And did I manage to solve the mystery? Well, no, I didn’t, but Ayatsuji conceals an important piece of information from us until the end of the book, so I don’t really consider this a fair play mystery anyway. There are also multiple plot twists and a story-within-a-story structure, just to make things even more difficult!
I’m pleased to see that the next book in the series, The Clock House Murders, is being published by Pushkin next year and also pleased that they’re sticking with Ho-Ling Wong as translator, as he’s done such a great job with this one. Meanwhile, I’ll go back and read The Mill House Murders, in the hope that for some reason it was only The Decagon House I didn’t connect with.
Thanks to Pushkin Vertigo for providing a copy of this book for review via NetGalley.
This is my sixth and final book for this year’s RIP XIX challenge.

