"Collecting books can be a dangerous prospect in this fun, time-traveling, fantasy adventure from a spectacular debut author. One thing any Librarian will tell you: the truth is much stranger than fiction ... Irene is a professional spy for the mysterious Library, a shadowy organization that collects important works of fiction from all of the different realities. Most recently, she and her enigmatic assistant Kai have been sent to an alternative London....

"Librarian spy Irene and her apprentice Kai return for another "tremendously fun, rip-roaring adventure, " (A Fantastical Librarian) third in the bibliophilic fantasy series from the author of The Masked City. Never judge a book by its cover ... Due to her involvement in an unfortunate set of mishaps between the dragons and the Fae, Librarian spy Irene is stuck on probation, doing what should be simple fetch-and-retrieve projects for the mysterious...

Time-travelling Librarian spy Irene must discover who killed an important figure at a dragon-Fae peace conference, or people close to her may bear the cost of her failure.

"Time-traveling Librarian spy Irene has faced unimaginable challenges across a multitude of worlds, but to keep her friends safe, Irene will have to do what has never been attempted and cut through the tangled web of power at the heart of the Library. Irene is trying to learn the truth about Alberich-and the possibility that he is her father. When the Library orders her to kill him, and then Alberich himself offers to sign a truce, she has to discover...