Viola, Jason  
  
  
    "Do you have what it takes to live in one of the harshest places in the world? What if you had just a couple years to gain the knowledge you'll need to survive on your own? Join two curious polar bear cubs as they play
 hunt
 and navigate life in the Arctic. With each season
 they learn polar bear biology and behavior
 as well as strategies and skills that will help them thrive in a landscape that is rapidly changing beyond their control. Living with super insulated bodies in a world that's melting? For polar bears
 keeping cool is the name of the game! Get ready to explore the depths of the ocean
 the farthest reaches of space
 and everything in between! These gorgeously illustrated graphic novels offer wildly entertaining views of their subjects. Whether you're a fourth grader doing a natural science unit at school or a thirty-year-old with a secret passion for airplanes
 Science Comics is for you!"--Publisher's description.