Infinityglass

The stakes have risen even higher in this third book in the "Hourglass" series. The Hourglass is a secret organization focused on the study of manipulating time, and its members -- many of them teenagers --have uncanny abilities to make time work for them in mysterious ways. Inherent in these powers is a responsibility to take great care, because altering one small moment can have devastating consequences for the past, present, and future. But some time trav-elers are not exactly honorable, and