An inspired reflection on the bond between wild creatures and the human imagination, told as a chronicle of four seasons with a band of rare desert bighorn sheep.

"From Tim Wu, author of the award-winning The Master Switch and who coined the phrase "net neutrality"--a revelatory look at the rise of "attention harvesting," and its transformative effect on our society and our selves. Attention merchant: an industrial-scale harvester of human attention. A firm whose business model is the mass capture of attention for resale to advertisers. In nearly every moment of our waking lives, we face a barrage of advertising...

Craig Childs, a naturalist and river guide, explores the appearances of water in the Arizona deserts, including underground rivers, flash floods, night rivers, and hidden lakes.