I'm never sure what to think of when they change the cover of a book when they release the paperback pocket version, but still keep the same general style/idea of the trade paperback version. Why change it in the first place then...?
During his travels, Chris learns an old friend, Kirie, has been looking for him, and he receives a message telling him to go to the place they first met. Chris carefully makes his way towards the harbor town, but on his way there, he runs into the mute girl Yuyu, who is being chased by censors. The two are detected and chased throughout the city, but are surprisingly saved by Eno, who picks the two up in his car. Eno drives to the harbor town, where they find Kirie at a small clinic, as he's very ill and has not long to live anymore. Eno explains Yuyu is being suspected of being in the possession of a Gadget. Yuyu is a housemaid who lives in Carillon House, a house located on one of the "new islands" that have emerged ever since the sea levels have been rising (i.e. it is a part of a city that has become mostly submerged, making it into an island). The censors got anonymous information a Gadget was hidden at the house, and the boy censor Karte and his lieutenant Eve are now at the house looking for it, but last night, Yuyu disappeared, which of course made her the prime suspect of having taken the Gadget away. It turns out that very rarely, once every few months, a cramped path appears between the island and the mainland at low tide, and last night happened to be such a time, which is why Yuyu managed to escape without a boat. Yuyu manages to explain that her master sent her away from the island, but she was not given a Gadget with her. Eno is torn between wanting to let Chris go, and his devotion to his work, and eventually, they decide to go to the island together: they can prove Yuyu's innocence by finding the Gadget in the Carillon House, which should resolve everything.
The Carillon House is owned by Crowley, a wealthy man who loves music boxes above everything. He has allowed several people to live with him, paying for their food and life expenses, who create music boxes for him and the whole house is full of them. When Chris, Eno and Yuyu arrive at the house, tey find Karte and Eve are rather off-hands with their search for the lost Gadget, claiming it will find their way to them. While Chris and Eno start searching for the Gadget however, they stumble upon a horrible sight: one of the disciples of Crowley is discovered impaled on a steel beam at the light house. But how would one lift an adult body several meters up in the sky and drive their torso through a beam projecting towards the sea? As the search for the Gadget intensifies, more people end up dead, like someone found in the ruins of a toppled building and someone found killed in a tower room which was locked from the inside... Is someone using the knowledge of mystery fiction from the Gadget to commit all these murders in Kitayama Takekuni's Orgellienne (2014), or as the inner work also says: The Girl Who Became a Music Box.
Orgellienne is the second entry in Kitayama's Boy Censor series, and.... no, I haven't read the first one. Yep, I seldom read things in order. I am not sure how much this book spoils about the first, but the book explains the basic premises of the Gadgets and the Censors are the start of the story, and that's the most important thing to know, so it's not difficult to get into this world even if like me, you decide to start with the second book.
Besides Kitayama's Danganronpa Kirigiri series and a few short stories, all the books I have read by Kitayama are either formally, or informally part of his Castle series, which has a distinct, almost fantasy-like atmosphere. While the degree in which differs per book, some of them really don't take place in our world, but a more fantastical world and that's also in Orgellienne: while concepts like book burning and censors isn't fantasy per se, the way people think about books, Gadgets and the way Gadgets work as data sets that can only be activated by special means do make it sound like books are magic in this world. There's also a fairy tale-esque backstory to this book: the prologue tells about a young boy who is taken in by a master music box maker, becoming his youngest disciple and him falling in love with the master's blind daughter, and the ending is tragic, but very fantasy-like.This backstory that of course somehow connects to the current murders at the Carillon House, somehow. Chris' interactions with the mute girl Yuyu also have a dream-like element, as Yuyu shows him the ruins on the island, which is when the post-apocalyptic atmosphere of the series is felt the most, perhaps. The idea of an urban island, a part of a town + forest which has become an island due to the rising water, is pretty cool, as you have complete buildings (that have become ruins) on the otherwise almost empty island. And... for some reason I know had to think of Arkham City from the same-titled Batman game.
As Chris tries to learn more about the house and its inhabitants, he finds them all being rather secretive and before he knows it, people get killed in seemingly impossible manners. Which is of course Kitayama's bread and butter: impossible situations that are quite grand and almost ridiculous, in this case best exemplified by the stabbed man hanging over a sea cliff, and later someone being murdered in a tower room full of music boxes. To be honest, the actual solutions to these impossible crimes are not the kind of absolute insanity I've come to expect from Kitayama: while they do rely on physical tricks as always, the solutions miss just the right amount of crazy I usually like about Kitayama's work (they are still pretty much of the string & needle variety though) and in that sense, this book was a bit disappointing.I think I liked the impossible death in a building that toppled over the best: the building was lying completely on its side, and the victim seemingly either fell down themselves, or was pushed down through the broken windows of one of the higher floors (which because it was lying on its side, basically became a huge pit). The trick behind the fall is pretty simple, but well hidden with the clues and a good example of Kitayama's focus on physical tricks.
Mystery-wise, I found Orgellienne more interesting in the way it explored multiple/false solutions: Kitayama has the various characters fire various theories and solutions at each other, resulting in a rather exciting story, as everyone has very different reasons for wanting to wrap up the case quickly, but they all come up with reasonably convincing theories and it keeps the reader guessing whether they themselves are on the right track or not. Interestingly, Karte isn't really used as a straight rival detective in this book: while he's younger than Eno, he knows Eno's gone a bit soft as a censor, and Karte definitely works more ruthlessly, but at the same time, he's also content at allowing things to develop on their own and see where it gets him, and he doesn't feel as much as a rival, rather than someone who may have conflicting goals, but can end up on either side depending on his mood and how he wishes to accomplish his goals in the end.
Orgellienne is not exactly the book I'd immediately think of when I think of Kitayama's work: while it does feature Kitayama's trademark locked room murders and physical trickery behind them, the actual tricks themselves are relatively tame, in comparison to his other work. The fantasy-like world he depicts here is perhaps the best I've seen in his work though, with a young boy in look for detective fiction, because it's been banished from this world, and a mysterious house full of music boxes with a romantic, but tragic background story. The series is only two volumes long at the moment, so it's likely I'll read the first one too in the future.