THE NANCY DREW MYSTERY STORIES
By CAROLYN KEENE
Illustrated. Every Volume Complete in Itself.
Here is a thrilling series of mystery stories for girls. Nancy Drew, ingenious, alert, is the daughter of a famous criminal lawyer and she herself is deeply interested in his mystery cases. Her interest involves her often in some very dangerous and exciting situations.
THE SECRET OF THE OLD CLOCK
Nancy, unaided, seeks to locate a missing will and finds herself in the midst of adventure.
THE HIDDEN STAIRCASE