Author: Rysa Walker

With a madman in control of the timeline, one wrong move could be the last for time travelers intent on stopping him in this mind-bending novel by ...

The United States’ past is hijacked in a time-warping adventure of future interdimensional, high-risk games by the bestselling author of the CHRONO...

An Amazon Breakthrough Novel Award winner—Grand Prize and Young Adult Fiction. When Kate Pierce-Keller’s grandmother gives her a strange blue meda...