Authors : National Geographic; Rob Waring
9781424012114
32 Pages Paperback
1st Edition
©2009, Published
Request a SampleIn Shark Alley, South Africa, people often go underwater in protected environments to watch great white sharks in their natural surroundings. Some people believe that this makes the sharks more violent, others feel there is no change in behavior. Two researchers want to find the truth. How do they ...more