Creature Crossing — Betty Levin

Ben, Kate, and Foster, the trio of friends from Starshine and Sunglow return in this satisfying sequel in which Ben finds a tiny creature in a ditch and is convinced he's stumbled upon something really big -- really big. It looks exactly like a baby dinosaur, but how can Ben be sure without letting the potentially explosive secret out? With help from Kate and Foster the answers begin to come together. But soon there's a new problem, and an even bigger challenge that will unite -- and galvanize -- the youngsters and their entire community.