This is very deep and high. Most of the theological and spiritual concepts are high theology and spirituality, however you can find practical concepts or thoughts that you can apply in your life. If you have good pastoral psychology background, hence, this will be a good book for you... This is also good material for reflection, meditation, or any religious exercise to deepen your spiritual experience. I have read the Spanish translation of this book which is closer to the original Latin manuscript written by Tomas e'Kempis. However, to be very careful in reading this book because this is basically personal reflection of Tomas e'Kempis. When you read this book you gotta have read the author's background (esp. personal and the time being written) and again you gotta have at least good pastoral psychological and spiritual experience. I highly recommend this to people who have good theological and psychological education, and mature spiritual experience. Yet, I highly discourage people to read this book, those who have high religiosity but poor spirituality. (i.e. people with prayer-life that are very dependent to institution, esp. they can't pray outside an institution like church, altar, any absence of a symbol or sign).