Return to the world of the Invisible Library for Irene's most perilous mission yet . . .Librarian Spy Irene is heading into danger. Not for the first time, but could this be her last? She’s tasked with a terrifyingly dangerous solo mission to eliminate an old enemy, which must be kept secret at all costs. But even more troubling news emerges. Multiple worlds are disappearing – and the Library may have something to do with it.Determined to unc...
Return to the world of the Invisible Library for Irene's most perilous mission yet . . .Librarian Spy Irene is heading into danger. Not for the first time, but could this be her last? She’s tasked with a terrifyingly dangerous solo mission to eliminate an old enemy, which must be kept secret at all costs. But even more troubling news emerges. Multiple worlds are disappearing – and the Library may have something to do with it.Determined to unc...
