I was pleasantly surprised with how much I enjoyed this story. This is one exiting, action packed, fast paced story that takes readers into a whole new underwater world. These's battles, a fabulous underwater setting, and a large cast of great shark characters. I also like that on both inside covers of the book are pictures of the sharks, and other sea animals that are apart of the story, along with their names. It makes it easy for readers to connect with the characters.