Timebound

When Kate Pierce Kellers grandmother gives her a strange blue medallion and speaks of time travel, sixteen year old Kate assumes the old woman is delusional. But it all becomes horrifyingly real when a murder in the past destroys the foundation of Kates present day life. Suddenly, that medallion is the only thing protecting Kate from blinking out of existence. Kate learns that the 1893 killing is part of something much more sinister, and her gene...