Three great Nancy Drew mysteries
Keene, Carolyn.
Keene, Carolyn.Secret of Shadow Ranch.
Keene, Carolyn.Message in the hollow oak.
Keene, Carolyn.Mystery at the ski jump.
London Fontana
1981
Contents: The Secret of Shadow Ranch. Originally published: London : Collins, 1971. - The Message in the hollow oak. Originally published: London : Collins, 1972. - Mystery at the ski jump. Originally published: London : Collins, 1971