It's tough being an author these days, and it's getting harder. A recent Authors Guild survey showed that the median income for all published authors in 2017, based solely on book-related activities, was just over $3,000, down more than 20% from eight years previously. Roughly 25% of authors earned nothing at all. Price cutting by retailers, notably Amazon, has forced publishers to pay their writers less. A stagnant economy, with only the rich seeing...