Book on health benefits of drinking plenty of water?

Healing Waters: The Miraculous Health Benefits of Earth's Most Essential Resource (Paperback) by Keegan and Keegan.

Is this the one you mean :

http://www.watercure.com/

Your Body's Many Cries for Water (Paperback)

by Dr Fereydoon Batmanghelidj

You are not sick, you are thirsty! Don't treat thirst with medications!

Your Price Qty

$14.95

"This is an absolute must-read classic book on natural health. This ground-breaking book is the first of Dr. B's You're not Sick, You're Thirsty series of books. It introduces a new paradigm for preventing and treating many degenerative diseases. A self-help book that reveals the new knowledge of the amazing health values of natural, simple water in maintaining personal health."

Fereydoon Batmanghelidj, M.D., an internationally renowned researcher, author and advocate of the natural healing power of water, was born in Iran in 1931. He attended Fettes College in Scotland and was a graduate of St. Mary’s Hospital Medical School of London University, where he studied under Sir Alexander Fleming, who shared the Nobel Prize for the discovery of penicillin

I found "The Seven Pillars of Health" by Don Colbert, MD to have very good information on the benefits of water. It even details the best bottled water to use.

You can get it from Amazon or Overstock.com.

you could ask your gp, he might know