". . . Tiffany and her fellow newspaper deliverers Erin, Mac, and KJ are launched from prehistoric times into the year 2000, where they finally get some answers about what . . . is happening. In this harrowing version of our past, Y2K was even more of a cataclysm than experts feared, and the only person who can save the future is a 12-year-old girl from 1988"--Back cover.