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https://www.harvestingrainwater.com/

"I started writing the Rainwater Harvesting for Drylands and Beyond series with the goal of empowering my clients and my community to make positive change in their own lives and yards, by harvesting and enhancing free on-site resources such as water, sun, wind, shade, and more. I wanted to provide accessible books that explain what water harvesting is, how to do it appropriately, and how to tailor water-harvesting strategies to the unique conditions of different sites and integrate it with the harvest of other resources. I believe we all can become beneficial stewards of the land, and partners in the ecosystem in which we live, and I believe that by harvesting water—and more—we can all begin to transform our households and neighborhoods from being consumers of resources to generators—and even regenerators—of resources. Drawing on my years of teaching, consulting, designing, on-the-ground implementation, and learning from others, I offer readers my clear and simple process to assess and design their own harvesting systems at home and throughout their community."    - Brad Lancaster