Sri Sri Swami Swarupananda Paramhansa Deva, usually addressed by his disciples/followers as BABAMANI,  wrote many books and numerous letters for the benefit of mankind.  His writings are so powerful that a single book can change a person into a real human.  He alongwith his few disciples started the monthly magazine "PRATIDHWANI", the actual offspring of Babamani, once appreciated by the famous magazine Reader Digest, as the highest selling bengali magazine in the world. 

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