The Thundersnow Squad is back in the Berkshires! Join Kelty, Riley and Emmett at sleep-away ski camp! New people and new experiences can be hard when the Thundersnow Squad is away from home on their first Ski Camp adventure. When a cardboard sled building competition goes wrong, and all the sleds disappear, can the campers work together to rebuild them in time? Book 3 of the Thundersnow Squad Series