The Book of the Snowstorm

When a mysterious, unceasing Snowstorm traps five people inside a single room of the Library, his human friends included, Coloth must journey beyond anything he’s ever known to find a way back to them. Meanwhile, snowed in at the Library with a stuffy snail, a mad nun, and a man who gives every appearance of being their worst enemy, Maritsa and Callum must beseech the books themselves for help — but why does the Library seem so determined to tell them stories of hope unceasing and holiday cheer?