Nishad Shyam Deshmukh writes in Marathi on the scriptural basis for personal spiritual discipline required before ritual worship. Pujepurvichi Vaiyaktik Sidhhata – Shastrasah, published by Sanatan Sanstha, sets out the practices and reasoning — grounded in shastra — that devotees are expected to observe before beginning puja, as part of Sanatan Sanstha's broader body of practical spiritual guidance.