by C. R. Fulton (Author), C. R. Fulton (Illustrator)
Isaiah, Sadie, and Ethan join the hunt for hidden treasure in Yosemite National Park, but they'll have to solve misleading clues and avoid eavesdroppers in hopes of finding the Yosemite Fortune first. Aligned to Common Core Standards and correlated to state standards. Chapter Books is an imprint of Spotlight, a division of ABDO.
