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- Cross-country skiing, by Christina Leaf
- Baby cheetahs, by Christina Leaf
- Great horned owls, by Christina Leaf
- Joshua Tree National Park, by Christina Leaf
- Stingrays, by Christina Leaf
- Humpback whales, by Christina Leaf
- Rocky Mountain National Park, Christina Leaf
- Ice skating, by Christina Leaf
- Olympic National Park, by Christina Leaf
- Brown bats, by Christina Leaf
- Grand Teton National Park, by Christina Leaf
- Wyoming, by Christina Leaf
- Scottish folds, by Christina Leaf
- Machu Picchu, the lost civilization, by Christina Leaf
- Bulldozers, by Christina Leaf
- Leaf, Christina, Blastoff! Discovery: U.S. National Parks
- The outer planets, by Christina Leaf ; illustrated by Natalya Karpova