Yes, if it is officially free. Spreading Thakur’s puja method is a form of nishkama seva (selfless service).
: The devotee invokes the presence of Ramakrishna, often through the chanting of his name or specific mantras. Ramakrishna Puja Paddhati Pdf-- Free TOP download
Notes on ethical conduct and inner attitude: humility, sincerity, and detachment from ritual ostentation—rituals are meaningful only when they cultivate compassion and selfless service. Yes, if it is officially free
: Steps such as Acamana (sipping water), Bhūtāpasāraņa (driving away evil forces), and Asana-śuddhi (purification of the seat) prepare the space and worshipper. Bhūtāpasāraņa (driving away evil forces)
: The Ramakrishna Mission, an organization founded based on the principles of Ramakrishna, often publishes and makes available religious texts. You might find what you're looking for on their official website or related publications.