Robert Tucker Abbott - Shells - 1990 - 176 pages
"This pocket guide offers a selection of the most frequently encountered types of molluscs found in the northern Pacific and Atlantic."--p.7
R. Tucker Abbott - Nature - 2001 - 160 pages
A guide to the identification of shells, including general information on mollusks and advice on shell collecting and study.
S. Peter Dance - Nature - 1992 - 256 pages
A guide to seashells from around the world provides color photographs and concise descriptions of more than 500 species of seashells
Budd Titlow - Nature - 2007 - 112 pages
An exquisitely illustrated volume with basic explanations of different types of seashells--how they are formed, what mollusks inhabit them, their morphology and life cycles ...