Rysa Walker is the bestselling author of The Delphi Trilogy (The Delphi Effect, The Delphi Resistance, and The Delphi Revolution) and the CHRONOS Files series, which includes Timebound, winner of the Grand Prize in the 2013 Amazon Breakthrough Novel Awards, Time’s Echo, Time’s Edge, Time’s Mirror, Time’s Divide, and Simon Says: Tips for the Intrepid Time Traveler. Her career had its beginnings in a childhood on a cattle ranch, where she read every book she could find, watched Star Trek and The Twilight Zone, and let her imagination soar into the future and to distant worlds. Her diverse path has spanned roles such as lifeguard, waitress, actress, digital developer, and professor—and through it all, she has pursued her passion for writing the sorts of stories she imagined in her youth. She lives in North Carolina with her husband, two youngest sons, and a hyperactive golden retriever. Discover more about Rysa and her work at www.rysa.com.