by Amelia Crespo (Author), Amelia Crespo (Illustrator), Katharine Hsu (Editor)

Rocky is a small rock who tumbles away from his mountain and goes on a big adventure. Along the way, he makes new friends, collects special treasures, and grows bigger as weathering and erosion help him roll through rivers, swamps, oceans, and glaciers. Rocky's story is a fun way for young readers to learn about how nature shapes even the smallest things! Rocky rolls, collects, and grows... a tiny rock on a big adventure!