Books like The NOVA System by Jon Scott Lee

Nova and her father, Dayton Grant, share a special bond forged by their mutual love of all things beyond the normal. When Dayton is killed in a car crash on the bridge near their home, his untimely death gouges a hole in Nova's heart. The world is a dimmer place without him. That is, until she discovers a closely guarded family secret – the power to alter past and future events in profound ways, even to cheat death. But she will soon realize that there are risks involved in messing around with fate. M H Rice has created an alternate, and potentially dangerous, reality. In this world, time flows like a river, but not always in the same direction. And you never know who will come back and who will be lost forever... *All books in the SWITCH Series are clean young adult – no graphic language or sex and no drug/alcohol use. They are safe to recommend for young teens!* OTHER BOOKS IN THE SWITCH SERIES: FORSAKEN - Book 2 RETURN - Book 3

Lia Johansen, a genetically engineered bomb with no memory, must halt her countdown aboard New Sol Space Station while uncovering a deeper conspiracy that threatens an entire empire.