The Theodore Roosevelt, John Muir, and our national parks Rosenstock, Barb creator Gerstein, Mordicai illustrator text New York Scholastic 2012 First scholastic printing , April 2013 monographic 32 unnumbered pages : color illustrations ; 29 cm . Offers insight into the camping trip that President Theodore Roosevelt and naturalist John Muir took to the redwoods of Yosemite in 1903, during which the two men had experiences and conversations that eventually contributed to the establishment of national parks in the United States. R 740 Lexile R Raz-Plus by Barb Rosenstock ; illustrated by Mordicai Gerstein National parks and reserves United States History Juvenile literature Environmentalism United States History Juvenile literature E757.R93 2012 979.4 9780545569910 DLC 20250801104445.0 4400 eng