Carson Drew’s old friend Charlie invites Nancy and her friends to his eight-hundred-acre Highland Retreat in the Cascade Mountains where the legend of an untapped gold mine lingers.
The Baby-Sitter Burglaries
Carolyn Keene
bookTurkey Trouble
Carolyn Keene
bookApril Fool's Day
Carolyn Keene
bookSuperstitions of "The Scottish Play"
Carolyn Keene
bookChimpanzee Spree
Carolyn Keene
bookWhat Disappears in Vegas . . .
Carolyn Keene
bookBird Bonanza
Carolyn Keene
bookA Three-Cornered Mystery
Carolyn Keene
bookCaptain Stone's Revenge
Carolyn Keene
bookThe Mystery of the Locked Room
Carolyn Keene
bookThe Clue of the Black Flower
Carolyn Keene
bookThe Secret at the Gatehouse
Carolyn Keene
book
The Case of the Disappearing Diamond
Carolyn Keene
bookThe Clue in the Camera
Carolyn Keene
bookThe Joker's Revenge
Carolyn Keene
bookThe Puzzle at Pineview School
Carolyn Keene
bookHaunting of Horse Island
Carolyn Keene
bookA Secret in Time
Carolyn Keene
bookThe Case of the Artful Crime
Carolyn Keene
bookThe Legend of Miner's Creek
Carolyn Keene
bookThe Mystery of the Masked Rider
Carolyn Keene
bookCrime in the Queen's Court
Carolyn Keene
bookThe Suspect in the Smoke
Carolyn Keene
bookThe Mystery of the Missing Mascot
Carolyn Keene
book