Our prayer group is using this as a study. We are covering one section each time we meet. It is really helpful for the new people who are not comfortable praying in front of others to understand the reasons for praying, how to pray, etc. For the more seasoned prayer warriors, it is a good refresher course and has some information they did not know. It is easy to read and will be a resource that is used over and over.
I've read many books on prayer but Elizabeth Alves is so easy to follow from theory to practice. Her words of inspiration led me to practical application. Learn the joy of partnering with God! Nothing else can compare.