Watch out below because a winter disaster is on the loose! It all starts with one tiny, innocent little snowball resting quietly at the very top of a steep, snowy mountain. Everything is peaceful until a zooming skier accidentally gives it a tiny bump. The little snowball tips forward and begins to roll. As it tumbles down the frosty slope, it gathers more and more snow, growing bigger, faster, and much rounder by the second. Soon, it is a massive, unstoppable force of nature crashing down the hill. It does not just pick up snow, it scoops up everything and everybody standing in its wild path! Readers will laugh out loud as they watch the runaway snowball swallow up unsuspecting kids, sleds, and winter gear, creating a gigantic, rolling ball of chaos on a direct collision course with absolute hilarity.