Contagion - Dark Matter, Bk 1 Author:Teri Terry Callie is missing.
Her brother Kai is losing hope of ever seeing her again. Then he meets Shay, a girl who saw Callie the day she disappeared, and his hope is reignited.
Their search leads them to the heart of a terrifying epidemic that is raging through the country.
Can Kai and Shay escape death and find Callie?