A little fish is alone in the blue sea. The little fish is followed by a big fish, which is followed by bigger fish, followed by the biggest fish. Swim little fish! Each fish is stopped in turn by progressively smaller holes until little fish escapes alone into the blue sea. This concept book of comparative words is illustrated by Donald Crews in bright, simple colors. It would be great for reading over again and encouraging little ones to 'read' along, or to discuss the action in the pictures.