It's Book Business Friday. Though our focus is picture books, we want to know what's going on in the whole publishing world, so we have some clue how we fit in. Here are two recent articles of interest. The first, here, has more on the e-book developments, on NPR, where you can read it or listen to it. The second is in the New York Times about reissuing books from the past, in this case, the Baby-Sitters Club series, here.