The Aldens take an RV trip to Arizona, where they learn about the Lost Dutchman Mine. An old legend says the mine is filled with gold! When an old prospector goes missing while searching for it, the Boxcar Children must find him before someone else gets to the treasure.
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- Asian American & Pacific Islander Heritage
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- Artistic Reads
- GRPL Staff Picks
- 250th Anniversary of the American Revolution
- 2025 Libby Book Award Winners and Runners Up
- Asian American and Pacific Islander Heritage Month
- National Poetry Month
- How Does Your Garden Grow?
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- Women's History Month
- Our Favorite Sleuths
- Curl Up with a Cozy Read
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