A boy named Mark, tired of being sick with cancer, conceives a plan to climb Mount Rainier, and runs away from home with his dog, Beau--but with over two hundred miles between him and his goal, and only anger at his situation to drive him on nothing will be easy, and only his best friend, Jessie, suspects where he is heading.

When John, who has a special ability to communicate with animals, finds that his dog, Mouse is scheduled to go to the pound, he and Mouse decide to run away and find his uncle who may be able to help them.

The famous journey of Tom Sawyer's friend Huck Finn, along the Mississippi River. When Huckleberry Finn flees from his brutal father, he meets up with an old friend, the slave Jim, who is also running away. Together, they travel by raft down the Mississippi, tumbling in and out of amazing adventures -- from a floating house to a funeral, a shipwreck to a circus -- and experience some of the strange ways of people in the Deep South.