This book is a great resource for anyone interested in Biblical studies. Written by Kenneth E. Hagin, it covers topics related to prayer and provides a comprehensive study course for those wanting to deepen their understanding of the subject. The book is paperback and weighs approximately 1 pound, making it easy to carry around. Published by Faith Library Publications in 1991, it is written in English and is not a textbook. Whether you are new to prayer or a seasoned veteran, this book is an invaluable resource for anyone interested in deepening their faith.