Books

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On a vacation to Garner State Park, Colter Voss and his friends dive into the crystal-clear waters of the Frio River. Come along for swimming by day and two-stepping by night while the group puts together the pieces of an age-old mystery.
On a field trip to Palo Duro Canyon State Park, Colter Voss and his friends cross paths with wild creatures and interesting characters. Stap on your trail-running shoes and join the kids as they try their best to be the first to reach the famous Lighthouse!
On a surprise camping trip, a group of kids search for a mystery animal lurking at Caprock Canyons State Park. They explore the trails and landmarks of the park and discover clues about the creature. It will take them working together to solve this mystery and protect the park!