 When the Well Runs Dry by Thomas H. Green |  The Practice of Prayer by Margaret Guenther |  With Open Hands by Henri J. M. Nouwen |  Beginning to Pray by Anthony Bloom |  Quiet Talks on Prayer by S. D. Gordon |  Approaching God by Steve Brown |  Mighty Prevailing Prayer by Wesley L. Duewel |  A Call to Prayer by J. C. Ryle |  Andrew Murray on Prayer by Andrew Murray |  The Power of Prayer and the Prayer of Power by R. A. Torrey |  Prayer Is Good Medicine by Larry Dossey |  Prayer by Ole Hallesby |  Help, Thanks, Wow by Anne Lamott |  The Power of Crying Out by Bill Gothard |  How to Pray by R. A. Torrey |