Using Photicular technology--an innovative lenticular-based technology that uses precision sliding lenses and four-color video imagery--each image is like a 3D movie on the page, delivering a rich, fluid, immersive visual experience, bringing these legendary, long-extinct creatures to life. The result is breathtaking. There's a herd of giant sauroposeidons, with their impossibly long necks, lumbering across the sun-drenched plains, a threatened velociraptor waving its wildly feathered arms, and more.

Flipping through these pages transports readers to Earth's distant past. With informative text by science writer Kathy Wollard, it's like a natural history museum but better--experience it for yourself!