Buy the Pournamasi/Pournami/Full Moon Vrat Katha from Giri UK. Dedicated to Lord Vishnu, this book is your best companion to refer to the rules and regulations of the Puja, Fasting, Mantras and finally the Aarti.

Pournami or the Full Moon day is extremely auspicious in observing a fast and worshipping Lord Vishnu/Devi/both. Some people also refer to worshipping Lord Vishnu on Full Moon as "Satyanarayan Puja". During this day devotes get full blessings to all righteous wishes and desires if they maintain the fast from 6 am (Sunrise) to 6 pm (sunset) over 12 hours and also all the prescribed rules and regulations through the course of the day.

The specific procedure of the Pournamasi Vrat Katha can vary depending on regional traditions and customs, and there may be different versions of the story. Generally, the narrative revolves around the importance of fasting on the full moon day, seeking the blessings of Lord Vishnu, and the rewards or blessings that one may receive through devout observance of this vrat.