An epitome of divine love and devotion is one of the simple yet foremost disciples of Sri Shirdi Sai Baba. She is known for her total surrender and true devotion as a result of which she could win the grace of her guru. She is one of the handful of Shirdi Sai Baba devotees who attained self-realization. Her life stands as a perfect example of how a disciple should strive to obtain guru’s grace. Despite facing a lot of losses, struggles, insults and uncertainties all throughout her life, Mai never lost faith in god or guru. When she passed away in the year 1916, there were a lot of misconceptions and misrepresentations about the facts surrounding her death. These misrepresentations remained till date. As a service to the great loving devotee of Shirdi Sai Baba, Siddhaguru led a rigorous, thorough and an extremely tiresome investigation involving government officials and families of contemporary devotees of Radhakrishna Mai with an intention to clarify and uproot the evil propaganda around her death. This investigation revealed the true and selfless love of Mai for Shirdi Sai Baba to the entire world. This book titled"Premamayi-Siddhayogini Sri Radhakrishna Mai Niguda Divya Charitamrutam" written by Siddhaguru Sri Ramanananda Maharshi" unveils the life history of Sri Radhakrishna Mai a great devotee of Shirdi Sai Baba.