“No!” Dan shouted. “Not till we find her!”

Half turning in his seat to face Dan, the pilot jabbed a finger toward his spattered windscreen. “Mr. Randolph, you can fire me when we land, but I ain’t going to fly through that.”

Looking past the flapping windscreen wipers, Dan saw four deadly slim dark funnels writhing across the other side of the swollen Mississippi, dust and debris flying wherever they touched the ground. They looked like coiling, squirming snakes thrashing across the ground, smashing everything they touched: buildings exploded, trees uprooted, autos tossed into the air like dry leaves, homes shattered into splinters, RV parks, housing developments, shopping malls all destroyed at the flick of the twisters’ pitiless, mindless malevolence, blasted as completely and ruthlessly as if they had been struck by an enemy missile attack. The enemy is Mother Nature, Dan repeated silently, numbly, as he stared at the advancing tornadoes. There was nothing he could do about them and he knew it. They couldn’t be bought, bribed, flattered, seduced, or threatened into obedience. For the first time since he’d been a child, Daniel Hamilton Randolph felt totally powerless.

As he locked the partition shut again and fumbled in his pockets for his antiseptic spray, the chopper swung away, heading back toward what was left of the international airport. The Tennessee National Guard had thrown a cordon around the grounds; the airport was the Memphis region’s last link with the rest of the country. The floods had knocked out electrical power, smashed bridges, covered roads with thick muddy brown water. Most of the city had been submerged for days.

Then came the earthquake. A solid nine on the Richter scale, so powerful that it flattened buildings from Nashville to Little Rock and as far north as St. Louis. New Orleans had already been under water for years as the rising Gulf of Mexico inexorably reclaimed its shoreline from Florida to Texas. The Mississippi was in flood all the way up to Cairo, and still rising.