"Performance Illusion" by Chap Clark is a nonfiction book published in 1993 by NavPress Publishing Group. The book, written in English, explores themes of Christian life and theology, specifically focusing on the concept of performance and its illusions. With 180 pages, this trade paperback offers insights into the complexities of Christian living and the importance of genuine faith. As a religious work, it provides a thought-provoking narrative that delves into the depths of Christian theology and soteriology.