This chilling, suspenseful indictment of mind control is a classic of science fiction and will haunt readers long after the last page is turned. One by one, five sixteen-year ...

For use in schools and libraries only. Five 16-year-old orphans of widely varying personality characteristics are involuntarily placed in a house of endless stairs as subjects ...

Five fifteen-year-old orphans of widely varying personality characteristics are involuntarily placed in a house of endless stairs as subjects for a psychological experiment on ...