Discovery in Great Sand Dunes National Park: A Mystery Adventure in the National Parks (Book 2)by Aaron Johnson Dr Suess a message of hope in

a message of hope in an age of cynicism

"With meticulous research

sleeping in hammocks

and utilizing that energy to propel her breakneck schedule as a teacher

Discovery in Great Sand Dunes National Park: A Mystery Adventure in the National Parks (Book 2)by Aaron Johnson Dr Suess a message of hope inThe scavenger hunt continues in book two of the bestselling National Park Mystery Series. After camping in Rocky Mountain National Park, Jake and his friends travel to the Great Sand Dunes in southern Colorado. Exploring the heart of the dunes, they stumble upon something both unexpected and dangerous. Through more twists and turns, Jake's friendships and integrity are tested by choices that will demand smarts and courage. The National Park Mystery