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About

Ian Sheldon

TAMARA HARTSON, who also writes under the name TAMARA EDER, grew up with a fascination for nature and the diversity of life. Encouraged by her parents, Tamara was equipped from the age of six with a canoe, a dip net and a note pad. She has a degree in environmental conservation sciences and has photographed and written about the biodiversity in Bermuda, the Galapagos Islands, the Amazon Basin, China, Tibet, Vietnam, Thailand and Malaysia. When she is not traveling, Tamara enjoys writing and studying biodiversity. To date, she has authored or co-authored more than two dozen nature books.

Books by Ian Sheldon

Atlantic Canada Animal Tracks

by (author) Ian Sheldon & Tamara Hartson
illustrated by Gary Ross

Alberta Animal Tracks

by (author) Ian Sheldon & Tamara Hartson

Rocky Mountain Animal Tracks

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Saskatchewan Animal Tracks

by (author) Ian Sheldon & Tamara Hartson

British Columbia Animal Tracks

by (author) Ian Sheldon & Tamara Hartson
illustrated by Gary Ross

Ontario Animal Tracks

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Manitoba Animal Tracks

by (author) Ian Sheldon & Tamara Hartson

Northern California Animal Tracks

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Washington and Oregon Animal Tracks

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Animal Tracks of Manitoba

by (author) Ian Sheldon & Tamara Eder

Animal Tracks of Alaska

by (author) Ian Sheldon & Tamara Hartson
illustrated by Gary Ross

Animal Tracks of British Columbia

by (author) Ian Sheldon & Tamara Hartson
illustrated by Gary Ross

Animal Tracks of Ontario

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Animal Tracks of Minnesota and Wisconsin

illustrated by Ian Sheldon
by (author) Tamara Eder

Animal Tracks of Alberta

by (author) Ian Sheldon & Tamara Eder

Butterflies of Ontario & Eastern Canada

by (author) John Acorn
illustrated by Ian Sheldon

Edible and Medicinal Plants of the Rockies

by (author) Linda Kershaw
illustrated by Ian Sheldon
edited by Lee Craig

Animal Tracks of Washington and Oregon

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Quick Reference to Animal Tracks of Ontario and Eastern Canada

illustrated by Ian Sheldon
contributions by Gregory Kennedy

Quick Reference to Animal Tracks of Western Canada

by (author) Ian Sheldon
illustrated by Gary Ross

Storm Chaser

Canadian Prairie Skyscapes

by (author) Ian Sheldon

Bugs of the Rockies

by (author) John Acorn
illustrated by Ian Sheldon

Seashore of Southern California

illustrated by Ian Sheldon

Butterflies of British Columbia

by (author) John Acorn & Ian Sheldon

Mammals of California

by (author) Tamara Eder
illustrated by Ian Sheldon
by (photographer) Terry Parker

Bugs of Ontario

by (author) John Acorn & Ian Sheldon

Bugs of Northern California

by (author) John Acorn & Volker Bodegom
illustrated by Ian Sheldon

Whales and Other Marine Mammals of California and Baja

by (author) Tamara Eder
illustrated by Ian Sheldon
edited by Volker Bodegom

Animal Tracks of Ohio

by (author) Tamara Eder
illustrated by Gary Ross & Ian Sheldon

Animal Tracks of Maryland, Delaware and Virginia

including Washington DC

by (author) Tamara Eder
illustrated by Gary Ross & Ian Sheldon

Trees of Ontario

Including Tall Shrubs

illustrated by Linda Kershaw & Ian Sheldon

Animal Tracks of Florida, Georgia and Alabama

by (author) Ian Sheldon
illustrated by Gary Ross & Ted Nordhagen

Animal Tracks of Indiana

by (author) Tamara Eder
illustrated by Gary Ross & Ian Sheldon

Whales and Other Marine Mammals of Washington and Oregon

by (author) Tamara Eder
illustrated by Ian Sheldon & Gary Ross

Bugs of Washington and Oregon

by (author) John Acorn & Ian Sheldon
edited by Lee Craig

Whales and Other Marine Mammals of British Columbia and Alaska

by (author) Tamara Eder
illustrated by Ian Sheldon & Gary Ross

Animal Tracks of Saskatchewan

by (author) Ian Sheldon & Tamara Eder

Bugs of British Columbia

by (author) John Acorn
illustrated by Ian Sheldon
edited by Lee Craig

Tree and Shrub Gardening for British Columbia

by (author) Alison Beck & Marianne Binetti
illustrated by Ian Sheldon

Animal Tracks of Quebec

by (author) Ian Sheldon & Tamara Eder
illustrated by Gary Ross

Bugs of Alberta

by (author) John Acorn
illustrated by Ian Sheldon
edited by Lee Craig

Animal Tracks of Texas

by (author) Ian Sheldon & Tamara Hartson
illustrated by Gary Ross

Animal Tracks of New England

by (author) Ian Sheldon, Tamara Hartson & Mark Elbroch

Squirrels of the West

by (author) Tamara Hartson
illustrated by Gary Ross & Ian Sheldon

Seashore of Northern and Central California

by (author) Ian Sheldon

Animal Tracks of Arizona & New Mexico

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Seashore of the Pacific Northwest

illustrated by Ian Sheldon

Seashore of British Columbia

illustrated by Ian Sheldon
edited by Nancy Foulds

Animal Tracks of Northern California

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Animal Tracks of Southern California

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Animal Tracks of the Great Lakes

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause

Animal Tracks of the Rockies

by (author) Ian Sheldon
illustrated by Gary Ross & Horst Krause