“Under the Unpredictable Plant : An Exploration in Vocational Holiness” by Eugene H. Peterson is a trade paperback textbook published by Eerdmans Publishing Company. This book delves into the subject areas of Christian Ministry, Discipleship, Biblical Studies, Clergy, and Pastoral Resources. With 207 pages, the author explores the concept of vocational holiness in a relatable and insightful manner. Written in English, this book is a valuable resource for those interested in deepening their understanding of Christian ministry and discipleship.