Download or read book An Uncertain Grace written by Sebastião Salgado and published by . This book was released on 2004 with total page 155 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a Brazilian mine where 50,000 mud-covered men haul heavy bags of dirt up and down slippery ladders in search of a stray nugget of gold, to a former lake in western Africa now swallowed by the encroaching desert, where emaciated, starving people walk over its surface of sand, photographer Sebastião Salgado explores the live of the planet's often ignored people with a critical eye and an empathetic heart.