The Decagon House Murders (1987, tr. 2015), the excellent first book in Yukito Ayatsuji’s series featuring the bizarre architecture of Nakamura Seiji, was translated into English so long ago that I hadn’t even started blogging at the time. Follow-up The Mill House Murders (1988, tr. 2023) was, then, much anticipated, and, for this reader at least, doesn’t quite merit the wait. While relatively swift, and enjoyably inventive as we’ve come to expect from shin honkaku, there’s a cleverness lacking in a story whose telling is marred by some unusual writing to the extent that I ripped through this without ever really relaxing into it. Like Soji Shimada, Ayatsuji has written a brilliantly clever debut and then suffered from Difficult Second Novel Syndrome.