RYSA WALKER is the award-winning author of many 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.