National Park Mystery Series - Books 1-3: 3 Book Collection

By: Johnson, Aaron

Explore the Rocky Mountains - Experience the Great Sand Dunes - Hike the Grand Canyon

**This single-volume collects books 1-3**

The National Park Mystery Series

Before Jake's grandfather died, he was on the trail of a centuries-old mystery. And he has entrusted that mystery to Jake, leaving behind a set of hidden codes, riddles, maps, and other clues that...

• Format: Paperback
• Language: English
• ISBN: 1960053035
• ISBN13: 9781960053039
• Release Date: April 2023
• Publisher: Aaron Johnson
• Length: 614 Pages
• Weight: 1.90 lbs.
• Dimensions: 1.4" x 6.0" x 9.0"
• Age Range: 7 to 12 years
• Grade Range: Grades 2 to 7