What books should I collect to have a full understanding of the Shingon tradition ?
Are there any items that I should acquire
in order to practice it independently ?
Or can it be practiced without ritual items ?
"Suffer what there is to suffer, enjoy what there is to enjoy. Regard both suffering and joy as facts of life, and continue chanting Namu-myoho-renge-kyo. no matter what happens. How could this be anything other than the boundless joy of the Law? Strengthen your power of faith more than ever." - Nichiren Daishonin