Penny Warner


Penny Warner, a former Brownie and Girl Scout, has published over 50 books, including over a dozen for kids. MYSTERY OF THE HAUNTED CAVES won an Agatha and an Anthony for Best Juvenile Mystery. MYSTERY OF THE MISSING MUSTANGS is the second book in the series MYSTERY OF THE DISAPPEARING DOLPHINS is coming soon. Her latest book, THE CODE BUSTERS CLUB: THE SKELETON KEY, comes out in August, 2011, followed by THE CODE BUSTERS CLUB: THE HAUNTED LIGHTHOUSE. Her non-fiction book, THE OFFICIAL NANCY DREW HANDBOOK, was nominated for an Agatha Award. She can be reached at

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The Mystery of the Haunted Caves
Price: $0.99 USD. Words: 22,870. Language: English. Published: June 2, 2011. Categories: Fiction » Children’s books » Fiction
A Troup 13 Mystery Thirteen year old Becca and her friends Sierra, CJ and Jonnie are determined to win the gold medal for troup 13 at the Gold Rush Jamboree. When a mysterious clue hints at treasure buried in the Camp Miwok's Haunted Caves, Becca and her friends are determined to get that too--even if it means sneaking out of camp, hanging out with bats and being threatened by robbers

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