Just how large is the world's largest octopus? With its arms outstretched, an adult giant Pacific octopus is about as long as a minivan. On top of that, it can weigh a whopping 100 pounds (45 kg)! But these giant sea creatures aren't just big, they are also masters of disguise. In the blink of an eye, they can change the color of their bodies to match their environment—and hide from enemies. Now you see them, now you don't! In Giant Pacific Octopus: The World's Largest Octopus, eye-popping color photos paired with simple, grade-appropriate text will engage children as they learn about the natural habitat, physical characteristics, diet, life cycle, and behavior of this supersized animal. A comparison diagram is also included to show readers the animal in relation to a familiar object.