"Credo" by William Sloane Coffin is a 2004 hardcover book focused on reference and religion, specifically Christian life and theology. The book contains 210 pages of spiritual growth, devotional content, and ethical reflections, making it a valuable resource for those seeking to deepen their faith and understanding of Christian teachings. Authored by William Sloane Coffin, the book delves into topics such as quotations, general Christian life, and the ethics of Christian theology. Published by Westminster John Knox Press, this book is a must-read for individuals looking to explore and strengthen their spiritual journey.