Changers' Summer: Changers Trilogy

One hundred years ago a group of mysterious scientists took charge of the Earth's weather in order to control climate change. Their experiments damaged the planet and in the ensuing chaos they disappeared. Tom is a twelve year old boy living on a farming commune in a world of constant cloud and acid rain. When one of the "Changers" appears in the grain barn out of thin air, Tom is forced into an adventure where he must choose between his family and friends, and helping the Changers repair t...