Left in charge when the other Avengers are out battling Thanos, Falcon must rally a team when he discovers a plot by Ultron to destroy all the major cities of the United States.

"As the first Shark Wars series arc draws to a close, hero Gray unexpectedly finds himself the ruler of the ocean. He's got to make wise decisions in a time of upheaval and isn't sure if he's up to the task! Dangerous prehistores are loose in the Big Blue, and Gray must defeat their evil leader, Grimkahn. But if he is to do that, he and Barkley must first outsmart the sneaky and dangerous frilled shark, Hokuu..."--Publisher's website.

For the first time Storm can remember, she has a place in a Pack, and the world that was devastated by the Big Growl is finally at peace. But tensions are rising among the dogs of the Wild Pack--and the greatest danger they face may come from within.

The classic study of human nature which depicts the degeneration of a group of schoolboys marooned on a desert island.