A potential breakthrough discovery to reverse global warming . . . a series of unexplained sudden deaths in British Columbia . . . a rash of international incidents between the United States and one of its closest allies that threatens to erupt into an actual shooting war . . . NUMA director Dirk Pitt and his children, Dirk. Jr. and Summer, have reason to believe there's a connection here somewhere, but they also know they have very little time to...

Alex is digging for buried treasure, when Timeblazers Jen and Sam tell him that his pirate's map is a fake. To help him better understand fact from fiction, they head back to ancient Greece and Plato, who made up the story of the mythical island Atlantis. Next Alex learns that the story of King Arthur and the Round Table is just a good story, written by Geoffrey of Monmouth; also that the Sword Excalibur and Merlin come from Celtic myths and legends....