[en] Whitewater Courage Stone Arch Books

[en] Wild Hike Stone Arch Books

[en] The Hunter's Code Stone Arch Books

[en] Legend of the Lure Stone Arch Books

[en] Shipwreck! Stone Arch Books

[en] Windsurfing Winner Stone Arch Books

[en] Winter's Song Skywater Publishing Cooperative LTD

[en] If Nietzsche Were a Narwhal · What Animal Intelligence Reveals About Human Stupidity Little, Brown and Company

[en] American Serengeti · The Last Big Animals of the Great Plains University Press of Kansas

[en] Garden Witchery Llewellyn Publications

[en] Faery Craft · Weaving Connections with the Enchanted Realm Llewellyn Publications

[en] The Voyageur Swift Press

[en] [Wildlife Explorer Guides 02] • Japan · The Natural History of an Asian Archipelago Princeton University Press

[en] [Nora Abbott 03] • Tattered Legacy MIDNIGHT INK

[en] All That the Rain Promises and More · A Hip Pocket Guide to Western Mushrooms Ten Speed Press

[en] The Stream of Everything Gill

[en] Feather Brained: My Bumbling Quest to Become a Birder and Find a Rare Bird on My Own University of Michigan Press

[en] Ground Truth: A Guide to Tracking Climate Change at Home University of Chicago Press

[nl] A fine and bitter snow New York : St. Martin's Minotaur, 2002.

[en] A World Without Ice Avery