When her brother disappears into the Fae realm, twelve-year-old Lark must try to save him by solving riddles, fixing an ancient clock, and trusting her new Fae friend, Rook.

It's been centuries since a warm-season fairy in Pixie Hollow has crossed into the Winter Woods, and while most fear the legends of monsters lurking in the frozen lands, Clarion, can't help being intrigued by Winter's stoic beauty. But under the watchful eyes of the current monarch and the court's seasonal ministers, Clarion has little time to dwell on daydreams while the days to her coronation dwindle away. That is, until reports of a monster crossing...