Then the shadows, with their dark, inhuman eyes, are everywhere, surrounding her as she sobs silently, realizing with horror that they have taken her daughter once again. And now they have come bcak for- for her!

    The normally lush, green countryside is in the grip of the worst drought in years: stunted cornstalks rasp in the hot July breeze, parched vegetable gardens wither and die, the Chittenden River shrinks to a trickle, and the drilling trucks are booked solid as one by one the wells give out. Patience Avery, known nationwide as a gifted "water witch", is having a busy summer, too. Using the tools of the dowser's trade —divining sticks, metal rods, bobbers, and pendulums—she can locate, among other things, aquifers deep within the earth. In the midst of this crisis, Scottie Winston lobbies for permits to expand Powder Peak, a local ski area that's his law firm's principal client. As part of the expansion, the resort seeks to draw water for snowmaking from the beleaguered Chittenden, despite opposition from environmentalists who fear that the already weakened river will be damaged beyond repair.

    Bent on dominance, rival factions are initiating the down-and-out of L.A. into their ranks. Caught in the middle are Anthony, a kindhearted, lovesick dogcatcher, and the object of his affection: a female werewolf who has abandoned her pack.

    Those within the zone live safe, if limited, lives in a society controlled by a common fear. Few have any reason to venture out of zone, except for the adrenaline junkies who pay a fortune to tour what's left of nature. Those among the latest expedition include a popstar and his girlfriend, Edie; the tech giant Wes; and Marta; a seemingly simple housewife. Once out of zone, the group find themselves at the mercy of deadly ticks--and at the center of a murderous plot. They become captives in Ruby City, a community made up of outer-zone survivors determined to protect their hardscrabble existence. As alliances and friendships shift amongst the hostages, Edie, Wes, and Marta must decide how far they are willing to go to get to the right side of the salt line.