On 23–24 October 2015, the Kindle edition of The Book of Secret Wisdom reached the #1 spot in four categories assigned on Amazon.com:

#1 in Kindle Store > Kindle eBooks > Religion & Spirituality > Other Religions, Practices & Sacred Texts > Mysticism
#1 in Kindle Store > Kindle eBooks > Religion & Spirituality > New Age > Divination > Prophecy
#1 in Kindle Store > Kindle eBooks > Religion & Spirituality > New Age > Theosophy
#1 in Kindle Store > Kindle eBooks > Religion & Spirituality > Religious Studies & Reference > Controversial Knowledge
#4 in Kindle Store > Kindle eBooks > Religion & Spirituality > Occult > Unexplained Mysteries
#4 in Kindle Store > Kindle eBooks > Religion & Spirituality > Spirituality > Personal Growth > Spiritual Growth
#6 in Books > Religion & Spirituality > Occult & Paranormal > Ancient & Controversial Knowledge