

On top of that, the book Irene is looking for has just been stolen after the murder of its latest owner, and she finds herself working alongside Detective Vale (this world’s version of Sherlock Holmes) battling with steam centipedes, clockwork alligators and various other contraptions, while supernatural creatures drive forth their own agendas and a dark figure from the Library’s past – the mythical Alberich – extends his murderous shadow over everything and everyone. There is little time for Irene to dwell on all this, however, since the version of London in which the two find themselves presents several obstacles to the assignment: a late nineteenth Century alternate with steampunk overtones – think of Zeppelins and steam-powered machines – where Fae, vampires and werewolves coexist alongside normal humans. And on top of that, she must take an apprentice with her, a young man named Kai, both an unknown quantity and a departure from Irene’s usual solo missions – not to mention that Kai seems to harbor some secrets… There is no rest for the weary though, and Irene’s superior Coppelia sends her on a new mission to retrieve a precious volume of Grimm’s tales from an alternate London that’s usually off-limits because of its chaos contamination, which means that magic and technology clash in unpredictable and dangerous ways. The author could not have found a better way to endear her to us readers than this, indeed. This was what caused my instant connection with the character, even though she was not fully fleshed yet: Irene might be a thief/spy/adventuress, but above all else she is a reader, one who in the end wants only “to shut the rest of the world out and have nothing to worry about except the next page of whatever she was reading”.

Having managed a successful extraction from this particular alternate world, Irene looks forward to some well-earned rest to be spent doing what she enjoys most – reading books.

Here we learn one of the most important peculiarities about Librarians: they can use Language (a special speech construct that is constantly adapted and modified to suit Librarians’ needs) to force inanimate objects like door locks to obey their commands – it’s not exactly magic as we usually consider it, but it’s an interesting detail and, at times, a very useful tool. Irene is a junior Librarian tasked with retrieving a particular book the Library wants, and following the last phase of her planned heist drops us straight into the heart of the story, through a narrow escape from animated stone gargoyles and hounds from Hell that carries the same kind of thrill as a dive into deep waters. Dusty volumes fill up row upon row of shelves, while modern computers are strategically placed where Librarians might need them, and from the occasional window one can at times see cobble-paved streets lit by gas-lamps. First, because it’s a huge repository for incredible amounts of books, and second because of its location: the story postulates that there are many parallel realities coexisting next to one another, and the Library is located in a place belonging to none of them, a location where space and time have practically no meaning. What a fun read this was! Novels dealing with books exert a strong appeal on a compulsive reader, and this one is no exception: what’s more, the titular Invisible Library is a fascinating entity in and of itself.
