After a bulletin board falls on Stanley while he is sleeping, he finds that being flat has its advantages.

One morning after a thunderstorm, the Lambchop family is surprised to discover that Stanley is suddenly invisible.

When his brother uses him as a boomerang on a beach near the Great Barrier Reef, the wind takes Flat Stanley halfway across Australia to the Outback.

Flat Stanley, his father, and his brother travel to Africa in search of a recently discovered flat skull, hoping it will provide clues to Stanley's condition.

Hoping to escape the attention brought on by the accident that flattened Stanley, the Lambchop family drives to South Dakota, where they become involved in a wild west adventure at Mount Rushmore.

Asked to travel to Egypt to help with an urgent archaeological expedition, Flat Stanley suspects that he might be helping grave robbers and must rely on his quick thinking, unique flatness, and new friends to make things right.

Nancy Drew investigates a missing snowman.

Nancy Drew investigates when a pony from the petting zoo keeps escaping from his pen.

Flat Stanley is taking over the world, one city at a time! In this fantastic twelfth installment in the renowned Flat Stanley’s Worldwide Adventures chapter book series, the Lambchop family is ready to explore San Francisco, California! Don’t miss any of Flat Stanley’s worldwide adventures! Not only will kids love going on a fun adventure with Stanley, this installment of the Worldwide Adventures series has fun, fascinating facts about San...

Injured in a bicycle accident, Zack discovers that his alien houseguest has swiped his brakes, placing Zack's baseball season in jeopardy while subjecting him to an annoying little brother.