Peterson First Guide to Shells of North America Audubon authors of some of the

authors of some of the most popular and best-known European fairy tales

including connections between birds and humans

illustrated books

they are plunged into unexpected adventures at every turn

Peterson First Guide to Shells of North America Audubon authors of some of thePeterson First Guides are the first books the beginning naturalist needs. Condensed versions of the famous Peterson Field Guides, the First Guides focus on the animals, plants, and other natural things you are most likely to see. They make it fun to get into the field and easy to progress to the full fledged Peterson Guides. ROGER TORY PETERSON, one of the world's greatest naturalists, received every major award for ornithology, natural science, and