Consider investing in it. One option: The Deeper Walk set of four books at:

http://www.masterdesign.org/

The site’s organizers have arranged this special book set of these four titles. Only 1000 sets are available. Included in this set is Dr Greg Frizzell’s How to Develop a Powerful Prayer Life, the late Dr Rowland Myburgh’s Holiness – Right Living in Post Modern Society, the late Bertha Smith’s How the Spirit Filled My Life, and Dr Rob Finley’s Recapturing the Biblical Epic of Prayer. Sold separately, this set would cost you nearly $24. As a set, it costs $14.95. Grab a set today while they still have them available.