How to be Filled with the Holy Spirit | A. W. Tozer
"The following pages represent the gist of a series of sermons given on successive Sunday evenings to the congregation of the church of which I am pastor. The fact that these were originally spoken messages accounts for their racy style and for the personal references which occur in them occasionally. Had I been writing the messages I should have exercised greater care in the composition. The subject is, however, so vitally important that I feel sure the reader will pardon the offhand style of the language. The truth is always good even when the vehicle in which it rides is homely and plain."