Life was pretty simple for Infinity Richards as a teenager in a private school in Baltimore. Then she woke up to discover that she'd spent the past two years in a prison camp. Now she and her friends are faced with a trek across a forbidding landscape scarred by a surprise nuclear attack on the United States. Their journey will lead them past hot zones, warlords, "crazies," occupying Coalition forces and an assortment of allies and foes. It may take...