Kelsey's dad has a new job and that means a new house -- on the same property as a castle! Kelsey, Becca, and Leo can't wait to explore, but what they find might lead to their most intricate case yet. How are an abandoned tree house, a wad of cash, a missing heirloom, and a mysterious creature roaming the grounds all connected? The Curious Cat Spy Club is determined to find out!

• We started tracking this book on January 3, 2022.
• This book was $6.89 when we started tracking it.
• The price of this book has changed 8 times in the past 868 days.
• The current price of this book is $6.99 last checked 4 hours ago.
• This book is at its lowest price in the past year.
• The lowest price to date was $6.89 last reached on January 3, 2022.
• This book has been $6.89 one time since we started tracking it.
• The highest price to date was $7.99 last reached on February 23, 2024.
• This book has been $7.99 3 times since we started tracking it.

• Children's eBooksAnimals
• FranceFriendship, Social Skills & School LifeFriendship
• Children's eBooksMysteries & DetectivesSpies

• Text-to-Speech: Disabled
• Lending: Disabled
• Print Length: 293 Pages