Linda Castillo is the New York Times bestselling author of the Kate Burkholder novels, including Sworn to Silence and Pray for Silence, crime thrillers set in Amish country. She is the recipient of awards including the Daphne du Maurier Award of Excellence, the Holt Medallion and a nomination for the RITA. Besides writing, Castillo's other passion is horses, particularly her Appaloosa, George. She lives in Texas with her husband.

Kathleen McInerney has narrated numerous audiobooks by bestselling authors such as Emily Giffin, Danielle Steel, Jeffrey Stepakoff, Mary Kay Andrews, and Linda Castillo. Her narration of Just One Day by Gayle Forman won an AudioFile Earphones Award. In reviewing Mary Kay Andrew's Ladies' Night, AudioFile magazine said, "McInerney makes each of the characters distinct and recognizable and gives each the perfect voice, accent, and vocal mannerisms. Most enjoyable and well performed."