In this future landscape by Robert Tell, water is the ultimate prize.  You’ll never appreciate your faucet more.

Thirsty Planet, A Novel by Robert Tell. $3.99 from Smashwords.com
In 2121 Moss Leder flees across Canada one heart-pounding step ahead of his enemies. Earth is in trouble. People kill for drinking water. Leder’s innovative time booth holds the key to the planet’s renewal. His enemies fear his scheme will destroy their black market water cartel and try to stop him. An epic battle in the ancient tunnel under the Detroit River determines his destiny, and Earth’s.