A must for all wolf aficionados. said Dr.L. David Mech. Includes a new chapter with text and exclusive photos capturing the first year of the Yellowstone wolves.

A Society of Wolves 1996, Voyageur Press (MN)

ISBN-13: 9780896583252

REV edition

Trade paperback

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Society of Wolves 1993, Voyageur Press (MN)

ISBN-13: 9780896581944

Hardcover

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