"Mollusks are invertebrate animals with a remarkable natural history and a rich fossil record, and their shells are prized for their breathtaking variety and exquisite beauty. Shells of the World provides a wide-ranging look at the incredible diversity of marine mollusks. An informative introduction outlines the lineages covered, followed by a directory section, split into classes, that profiles a broad selection of different taxa to give a sense...

"From the acclaimed duo Dianna Hutts Aston and Sylvia Long comes this gorgeous look at the fascinating world of shells. From land snails to freshwater mussels, giant clams to tiny, an incredible array of shells are showcased in all their splendor. Poetic in voice and elegant in design, this carefully researched book will spark the imaginations of children in classroom reading circles as well as on parents' laps"--