Seashells of the World (A Golden Guide from St. Martin's Press)
Compendium of Seashells: A Full-Color Guide to More than 4,200 of the World's Marine Shells
Seashells of North America: A Guide to Field Identification (Golden Field Guide f/St. Martin's Press)
Shells
Collectible Florida Shells
The shell: Five hundred million years of inspired design
A Field Guide to Shells: Atlantic and Gulf Coasts and the West Indies (The Peterson Field Guide)
American Seashells; The Marine Molluska of the Atlantic and Pacific Coasts of North America
Compendium of Landshells: A Full-Color Guide to More than 2,000 of the World's Terrestrial Shells
A Guide to Field Identification Seashells of North America