What starts as a collection of quirky (albeit somewhat disquieting) short stories slowly builds into something much more menacing, with the final conclusion bringing together all the loose threads in a satisfyingly shocking way. A complex but highly enjoyable and addictive read'
– Fiona Leitch, author of A Cornish Seaside Murder

'This is Uketsu’s most epic mystery yet: 11 short puzzles, ingeniously brought together at the novel’s conclusion to reveal the deeply unsettling truth. I stayed up late reading it. This is the definition of a just-one-more-chapter book'
– Alex Pavesi, author of Eight Detectives

'An incredible tale that gets darker and darker as the puzzles are solved and the pieces fall into place. This really is a remarkable piece of work; one that chills and delights in equal measure, and has to be read to be believed'
– Irish News