Democratic Politics part 2 has been published by NCERT. It is a Political Science textbook which is a part of social science. This textbook has been published for class X students in English medium under the guidance of CBSE Boards. It is one of best sources for exam preparation.
About NCERT
NCERT (National Council of Research and Training) publish books for class I to XII under the guidelines of CBSE board which is followed by both public and private schools. It is one of the foremost education boards of India.