More nonfiction books are breaking the 100, 000-copy sale barrier than ever before. Amateur writers, housewives, and even high school dropouts have cashed in with astonishingly simple best-sellers. This guide, by best-selling author Marc McCutcheon, shows the reader how to get in on the action by identifying lucrative publishing niches and filling them, not once, not twice, but year after year. | Damn Why Didn't I Write That? by Marc Mccutcheon, Paperback | Indigo Chapters