From huge whale sharks to tiny dwarf sharks, this board book has everything—and more—a toddler might need to know about one of our most popular and mysterious sea creatures. Millions of years before the first dinosaurs walked the earth, the first sharks swam in the sea. Though they're often feared and misunderstood, most sharks aren't dangerous to humans. With her signature combination of accessible, kid-friendly text and bold, illustrations, Gail Gibbons introduces new readers to the exciting animal that shares the very same ocean waters we swim in.