The first copy of Prime Minister Narendra Modi's 'Mann Ki Baat' a book titled 'Mann Ki Baat - A Social Revolution on Radio' was received by President Pranab Mukherjee. On the occasion of the third anniversary of the Narendra Modi government, the book was launched by Lok Sabha Speaker Sumitra Mahajan. The book is a compilation of Prime Minister Shri Narendra Modi's addresses to the nation on radio every month under the programme 'Mann Ki Baat'.