Tideland Treasure is an illustrated guide to the beaches and marshes of the Eastern United States coast, encompassing seashores and wetlands from Ocean City, New Jersey, to Cape Canaveral, Florida. Rich with true-to-life illustrations and hand-written text, this handsome guidebook captures the nature of the sea, beach, salt marsh, plants, and animals of the region in an easy to understand text. Common names are used to make the information memorable for casual beachcombers and amateur naturalists alike.

This newly expanded edition includes fifty new colour illustrations, a new foreword, five new essays, a new glossary of tideland terms, and a new index of common and scientific names of tideland species.