This amazing book takes young readers deep beneath the waves where they can explore ocean life in all its glorious color. From giant squids that glow in the dark to the rainbow of hues cast by tropical reefs, budding marine biologists learn how color plays an important role in hunting, attracting mates, and hiding from predators. Sixteen incredible lenticular images literally leap off the pages and shimmer in the light, bringing the ocean to life in truly spectacular fashion. Complementing the pop-up thrills are gorgeous full-color illustrations and fascinating facts about marine life.