In this revelatory and original book, award-winning author of the acclaimed surf memoir On a Wave illuminates the connection between waves, addiction, and recovery, exploring what surfing can teach us about the powerful undertow of addictive behaviors and the ways to swim free of them. >Addiction is arguably the dominant feature of contemporary life: sex, gambling, exercise, eating, shopping, Internet use-there's virtually no pleasurable activity that can't morph into a destructive obsession. For Americans under the age of fifty-five, the leading cause of death is drug overdose. But there is another side of addiction. In some instances, the very activities that can lead to addiction can also lead out of it. As neurologists have recently discovered, surfing is a kind of study in the mechanism of addiction, delivering dopamine to the "pleasure" center of the brain and reshaping priorities and desire in a feedback loop of narrowing focus. Thad...