Irene is an agent of the Library, a place that exists outside normal space and time. In fact, as long as the agents and librarians that work for the Library are there, they do not age in the slightest. Only when they are out in the different worlds of the multiverse, do they visibly age, and how much depends how time passes in the various worlds they find themselves. As an agent of the Library, Irene is sent to retrieve books that are deemed of value, because they are represent something different from what already exists in the archives. Sometimes she has to disguise herself and go undercover for months, sometimes she can just stroll into a shop and buy a book. Having just completed a several month stint as a scullery maid at a posh boarding school, Irene is looking forward to some down-time. Instead, she is told she is to mentor a trainee library agent and that they are to start their new mission immediately.
Irene’s new assistant, Kai, is very handsome and very tight-lipped about his background. The Library never recruits anyone with living family, unless they are the children of other Library agents (like Irene) and therefore understand the need for secrecy and the strange customs and traditions that surround the work. He seems eager and helpful enough, but it becomes clear to Irene that he’s not entirely truthful about where he came from, and she wonders if the senior librarians know of his falsehoods.
Irene and Kai are sent to a world resembling a Steampunk Victorian England. It is a world heavily influenced by chaos magic (some worlds are heavy in magic, some are almost devoid of it. Some worlds are highly technologically advanced, some very primitive) and there are vampires, werewolves, sinister dark fae and mechanically enhanced alligators waiting to attack. Irene and Kai discover that the owner of the book they’re after was a vampire, recently murdered rather spectacularly. A cat burglar with a glamorous reputation appears to be involved and the fae ambassador for Lichtenstein is very keen to get his hands on the book, as well. To complicate matters further, Irene receives word that Alberich, a centuries old Librarian gone rogue and evil, is also in this reality, wanting the book for unspecified reasons. Their mission, which was supposed to be a fairly innocuous training exercise is turning out to be very dangerous, and they’ll be lucky if they even survive, let alone succeed in getting the book back to the Library.
Full review here.