Race Against Time: Sands of Time Trilogy, Book 2

Professor Noah Roth is possessive of his children - the children he created by genetic manipulation. When Ben and Hope took Holly and Blake in order to give them a better life, they knew their days were numbered. Continuously looking over their shoulders, they still missed it when the Clinic made their move by sending a group, along with two gifted after them.

Adam and Deanna Roth thought they were on the right side of things, until they ran into the other two gifted - Holly and Blake. Prese...