Book excerpt: Emma Green is an average teenager. She has a best friend, boyfriend and family anyone would want. When Emma's parents go AWOL after a family drive in a thunderstorm, everything begins to crumble. Emma loses all hope when she wakes up in a hospital with short-term amnesia and there isn't a single hint as where her parents can be. Following her instinct and not trusting the detective's shifty eyes, Emma and her friends try to find out what happened that night.