Incoming Resources
- Harriet's ruffled feathers, Joy McCullough ; illustrated by Romina Galotta
- John Muir, America's naturalist, by Thomas Locker
- The flower hunter, William Bartram, America's first naturalist, Deborah Kogan Ray
- Who gives a hoot?, by Jacqueline Kelly ; with illustrations by Jennifer L. Meyer
- John Muir wrestles a waterfall, Julie Danneberg ; illustrated by Jamie Hogan
- John Muir, crusader for the wilderness, Karen Clemens Warrick
- I begin with spring, the life and seasons of Henry David Thoreau, written by Julie Dunlap ; illustrated by Megan Elizabeth Baratta
- Origin, the story of Charles Darwin, Bruno Leone
- Audubon, painter of birds in the wild frontier, by Jennifer Armstrong ; illustrated by Jos. A. Smith
- Henry David Thoreau, a life, Laura Dassow Walls
- Jean Craighead George, by Alice Cary