Collection of Alaska Wildlife Field Guides combined are worth $100. Selling as a complete set. Bought for an Alaskan cruise.
Guide to Marine Mammals of Alaska 4th Edition
Birds of Alaska
Lonely Planet Alaska 9th Edition
A Field Guide to Sea Stars of the Pacific Northwest
Mac's Field Guide to Marine Mammals of North America
Mac's Field Guide to Northwest Coastal Water Birds
Mac's Field Guide to Nortwest Coastal Invertebrates