Creatures of the kingdom
James A. Michener

The trail book
Mary Austin

The years of the forest.
Helen Hoover

The Tonic of Wildness
Ken Morrison
The tonic of wilderness
Morrison, Ken
Old Three Toes and Other Tales of Survival and Extinction
John Joseph Mathews

The wilderness sampler
Jean Campbell (Pattison) Vermes

A handful of thumbs and two left feet
Sam Venable
Rollo's museum
Jacob Abbott

The Call of the Wild, White Fang, and Other Stories (Oxford World's Classics)
Jack London

A Child's Book of Country Stories
Ada M. Skinner

The call of the wild and other stories
Jack London

Conversation with a beaver
Judith K. Berg
the call of the wild
Jack London

Off the Beaten Path
Nature Conservancy

A journey to nature
Mowbray, J. P.

Some tales of Mother Earth and her children
Martha Minetta Duston
Outpost encounters
Louise Johnson
In our nature
Donna Seaman

A valley called Canaan, 1885-2002
Edwin Daryl Michael

Call of the Wild
Jack London

The call of the wild, White Fang, and other stories
Jack London

The call of the wild and other stories. Illustrated by Kyuzo Tsugami
Jack London

In our nature
Donna Seaman

Off the beaten path
Joseph Barbato

Of great spaces
Les Galloway

Green-timber trails
William Gerard Chapman

The call of the wild
Jacqueline Tavernier-Courbin

The wild animal story
Ralph H. Lutts
