The explosive first adventure in James Rollins' bestselling Sigma Force series!A freak explosion in the British museum in London ignites a perilous race for an earth-shaking power source buried deep beneath the sands of history. Painter Crowe is an agent for Sigma Force, a covert arm of the Defense Department tasked with keeping dangerous scientific discoveries out of enemy hands. When an ancient artifact points the way toward the legendary "Atlantis of the Sands," Painter must travel across the world in search of the lost city-and a destructive power beyond imagining.But Painter has competition. A band of ruthless mercenaries, led by a former friend and ally, are also intent on claiming the prize, and they will destroy anyone who gets in their way.Ancient history collides with cutting-edge science-with the safety of the world at stake!From Publishers WeeklyIf he weren't such a good action writer, Rollins might make a dynamite climatologist. Each of his thrillers has featured as a central character an extreme environment, most recently the Arctic ice (Ice Hunt, 2003) and now the hot sands of Saudi Arabia. But while Rollins writes settings and scenes that sizzle, what's caught in the heat are usually familiar characters grappling with far-fetched threats, and so it is here. That one male lead is a danger-courting archeologist named Omaha Dunn seems less parodic than tired, and the novel's premise of a hoard of antimatter hidden in the legendary city of Ubar is almost as ridiculous as the idea that this cache has been guarded for millennia by an order of women who propagate without men, via parthenogenesis. Rollins writes less like Michael Crichton than Stan Lee. Most of his readers won't care, though, because there's just enough scientific gloss on the nonsense to make it palatable, and anyway, what they want, and what he delivers, is action, as Omaha and an American military agent, Painter, join forces with two Mideastern women, one a scientist, the other a billiona