It all starts with an impossibly large set of tracks, footprints for a creature that could not possibly exist. The words sasquatch, bigfoot and yeti never occur in this novel, but that is what most people would call the hairy, nine-foot creature that would become a lifelong obsession for Aidan Fitzpatrick, and in turn, his granddaughter Sandy Langley. The novel spans the course of single winter day, interspersed with memories from Sandy’s life—childhood days spent with her di