Birds of Missouri Field Guide (Bird Identification Guides)

Animal Tracks of the Midwest Field Guide: Easy-to-Use Guide with 55 Track Illustrations

Birds of the Carolinas Field Guide (Bird Identification Guides)

Birds of Texas Field Guide (Bird Identification Guides)

Birds of Wisconsin Field Guide (Bird Identification Guides)

Birds of Florida Field Guide (Bird Identification Guides)

Birds of Michigan Field Guide (Bird Identification Guides)

Birds of Arizona Field Guide (Bird Identification Guides)

Rock Collecting for Kids: An Introduction to Geology (Simple Introductions to Science)

Mammals of Wisconsin Field Guide (Mammal Identification Guides)

Mammals of Michigan Field Guide (Mammal Identification Guides)

Attracting & Feeding Bluebirds (Backyard Bird Feeding Guides)

Native Plant Gardening for Birds, Bees & Butterflies: Upper Midwest (Nature-Friendly Gardens)

Hummingbirds (Backyard Bird Feeding Guides)

Birds of Virginia Field Guide (Bird Identification Guides)

Birds of Minnesota Field Guide (Bird Identification Guides)

Stan Tekiela’s Birding for Beginners: Rocky Mountains: Your Guide to Feeders, Food, and the Most Common Backyard Birds (Bird-Watching Basics)

Rocks & Minerals of Wisconsin, Illinois & Iowa: A Field Guide to the Badger, Prairie & Hawkeye States (Rocks & Minerals Identification Guides)

Mushrooms of the Northeast: A Simple Guide to Common Mushrooms (Mushroom Guides)

Petoskey Stone: Finding, Identifying, and Collecting Michigan’s Most Storied Fossil

Wildflowers of Arizona Field Guide (Wildflower Identification Guides)

Stan Tekiela’s Birding for Beginners: Midwest: Your Guide to Feeders, Food, and the Most Common Backyard Birds (Bird-Watching Basics)

Stan Tekiela’s Birding for Beginners: Northeast: Your Guide to Feeders, Food, and the Most Common Backyard Birds (Bird-Watching Basics)

Birds of Ohio Field Guide, Second Edition