I made a goal at the beginning of 2015 to make prayer a more consistent part of my life (Training Plans). I don’t feel like I have made much progress in that area. Although, I did read the very insightful and challenging book on prayer, The Necessity of Prayer by E.M. Bounds as a result of my desire to improvement my prayer life.
I enjoyed The Necessity of Prayer so much that I am currently reading Power through Prayer by E.M. Bounds. I am more convinced than ever that the Church doesn’t need better methods; it needs better men. The Church needs men, distinguished by Bible-reading and prayer, possessing the soldier element, to live the Christian life in love and kindness.
I highly recommend E.M. Bounds. You can get The Complete Works of E.M. Bounds for $0.99. It is not free but fairly close. I hope you enjoy his writing as much as I have.