It's an old idea that now has a very modern twist, like a newspaper serial for the 21st century. . . . Want to read a book but don't have large blocks of time for settling in and curling up? We've found a solution for you with DailyLit -- the first e-book vendor to send easy-to-read segments of books to your iPhone or to your computer as an RSS feed. You can read just one small piece or ask for more and look forward to ongoing installments. Several UNC Press titles are launching this week...