A Pulitzer Prize-winning journalist and author, Edward Humes' latest book is Force of Nature: The Unlikely Story of Wal-Mart's Green Revolution (Harper Collins, May 2011). His other books include the PEN Award-winning No Matter How Loud I Shout: A Year In the Life of Juvenile Court, the bestseller Mississippi Mud, and Monkey Girl: Evolution, Education, Religion and the Battle for America's Soul, now under development at HBO. Backstory: When I was six I decided I wanted to be a writer, and I’ve been at it ever since. I started my writing career in newspapers, and I think I probably would have paid them, instead of the other way around, for the thrill of seeing my byline in print. When I left newspapers to write nonfiction books, I suddenly had weeks or months, rather than hours or days, to immerse myself in the inner workings of the places, characters and events I seek to understand and write about. I had found the greatest job I can imagine.