When Otto has trouble learning to swing on vines like his monkey friends, he decides to make his own swing set instead.

In the fifth book of the spirited Puppy Mudge series, Henry is just curling up with a good book when Mudge decides it's playtime--and he won't take no for an answer. Listen as you read along with this book and CD set.

Otto the robot builds a spaceship to take him home.

A mouse and its mother experience the delights of nature on a windy spring day.

An independent pill bug learns that sometimes a friend is necessary.