William S. and the great escape / Zilpha Keatley Snyder.
In 1938, twelve-year-old William has already decided to leave home when his younger sister informs him that she and their brother and sister are going too, and right away, but complications arise when an acquaintance decides to "help" them.
New York :
Atheneum Books for Young Readers,
Walker Library - Curriculum Collection - Juvenile - 3rd Floor
Pull and Hold