With Sai Baba's blessings and the traditional values imbibed from his parents, Dr Rabinder Nath Kakarya's attention was directed towards religion and philosophy. Apart from teaching Physics, he is relentlessly collecting, compiling and translating writings on the life and miracles of Shirdi Sai Baba. He has translated and compiled fifteen books on Shirdi Sai Baba. He has also sung Sai Bhajans which have been released as audiocassettes and CDs. At present he is engaged in spreading the name and message of Shirdi Sai Baba through literary works and bhajans.