W 1953. Nancy Drew Mystery Stories "The Message in the Hollow Oak."Carolyn Keene

In "The Message in the Hollow Oak," Nancy Drew discovers a hidden message in an old oak tree, leading her on a thrilling adventure filled with secrets, suspects, and hidden treasures. As she delves deeper into the mystery, Nancy unravels a complex web of secrets, deceit, and hidden treasures. Along the way, she encounters suspicious characters, navigates dangerous situations, and uses her sharp intellect and keen detective skills to solve the case. 

Description:
Light blue board with black embossed title and character on the front cover and spine. Original illustrated dust jacket in excellent condition. Illustrated blue and white endpapers. Excellent condition.