The three books in this series are related. You can tell by their cover designs: they use the same motif. Like blood brothers, in more ways than one. They address the twin aspects of kundalini: theory and praxis.
Since the publication of "Deciphering the Golden Flower One Secret at a Time" in 2008, readers have asked for an in-depth guidebook on using "The Secret of the Golden Flower" (SGF) to awaken kundalini in a manner, and with the same results, as those described in JJ Semple's "Deciphering the Golden Flower One Secret at a Time."
"The Secret of the Golden Flower: A Kundalini Meditation Method" is that sequel, a much anticipated companion guide to the SGF as well as a follow-up to his autobiographical kundalini memoir.