RYSA WALKER is the award-winning author of several dozen books, including the bestselling CHRONOS Files. Timebound, the first book in that series, was a Grand Prize winner in the Amazon Breakthrough Novel Awards. The Delphi Effect was an Amazon Editors' Pick and a finalist in the 2018 ITW Thriller Awards. Rysa's books have sold nearly a million copies worldwide and have been translated into fourteen languages. In addition to speculative fiction, Rysa writes mysteries as C. Rysa Walker. She currently resides in North Carolina. For news and updates, subscribe to the newsletter at http://www.rysa.com.