When you read Cather you become aware of the land as an active participant and as a central character in a dry, windswept, devastating struggle for existence. Until relatively recently, with the conquest of water and the opening of the Ogallala aquifer, it was generally considered impossible to farm, much less have golf, west of the 100th Meridian. That's all changed now -- a history you can read in "Cadillac Desert." Without that, no Sand Hills, Wild Horse, Dismal River or Ballyneal.