Ann Zwinger has written at least 7 books. Their most popular book is Land Above the Trees: A Guide to American Alpine Tundra with 1 save with an average rating of -⭐.
They are best known for writing in the genres Nature, History, and Adventure.
 Land Above the Trees: A Guide to American Alpine Tundra
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 Beyond the Aspen Grove
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 Run, River, Run: A Naturalist's Journey Down One of the Great Rivers of the West
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 The mysterious lands
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 Wind in the Rock
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 A desert country near the sea
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 The nearsighted naturalist
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