Charles Fillmore 
Teach Us To Pray [EPUB ebook] 

This book shows us that prayer is more than asking God for help in this physical world; it is in its highest sense the opening up in our soul of an innate spiritual umbilical cord that connects us with the Holy Mother, from whom we can receive a perpetual flow of life. This is the beginning of eternal life for both soul and body, the essential teaching of Jesus, which He demonstrated in overcoming death.
The author has earnestly sought to know and tell others how to pray, and this book is his very best exposition of the subject. Language has not yet been invented to tell all the wonders that we have found since we began opening our minds to the Spirit in prayer. We have discovered enough to convince us that the body can be so charged with spiritual life through prayer that it will overcome death, as promised by Jesus Christ.