Alphas - Origins Alphas Series, Book 0.5.

From Ilona Andrews-#1 New York Times bestselling author of Magic Shifts and the Kate Daniels novels-comes a stark, seductive tale of a world torn asunder by supernatural gifts and irresistible passions... Karina Tucker is driving a van of children home from a field trip when an unplanned detour to a seemingly ordinary rest stop changes her life. There, she witnesses a world beyond humanity's sight, of frightful powers and chaos, where she is...