A young hermit crab is perfectly happy with his chipped, too-small shell and his mother insists that he needs a new one to be safe, but they also disagree on whether the new shell should be sensible or spiky and cool.
Identifies over 224 common and conspicuous shells of North America, including full-color illustrations and and clear, precise description of each shell.
Photographs and text examine different types of shells, including seashells, eggshells, and fossil shells, focusing on such aspects as how shells camouflage themselves and how they may be collected.