The Worth of Water

This is a mission memoir more than an argument, alternating between White's engineering grind toward workable water-access finance and Damon's account of the celebrity naivety he had to unlearn before Water.org became credible rather than performative. Its real interest is the pivot it documents in international development itself: away from charity that hands out wells that later fail, toward microloans that let poor households pay for their own connections on their own terms — a shift that reviewers have called clarifying rather than novel, since the underlying market-based case has been made elsewhere. What distinguishes it is candor about the pair's early mistakes and a running tally of scale, though the book's fundraising purpose, all proceeds go to Water.org, is never far from its persuasive tone.