Frog and his friends are alarmed by a strange object that appears on his pond, share a thoughtful--if scratchy--gift, and meet a hippopotamus that has run away from the zoo.
"A beginning reader book containing three stories featuring Frog and his friends where Frog joins a singing group, helps rescue a baby bird, and is scared by a nighttime story"--Provided by publisher.
"A beginning reader book containing two stories featuring Frog and his friends, where the friends mistake a train for a terrible dragon and Frog rescues a baby possum after it falls into a river"--Provided by publisher.