The making of the Indian union is a very interesting story. If the efforts of Sardar Patel and VP Menon in integrating princely states into India are the first chapters, the subsequent states (re)organization efforts and the pacts, impacts and outcomes of the States Reorganization Committee’s work were the later chapters which not only formed India as it is today but continue to impact how the relations between the Union and the States playout.  The impacts of the subsequent chapters are much long-drawn and persistent. They can be as severe as the persistent rise and ebb of violent separatist activities like in Naga, Bodo or Maoist districts or even as mundane as the impact on how Power Distribution companies in States get disciplined by the Union government schemes or how farm sector reforms percolate to the State level. One of the most important chapters in post-integration was Article 370, which after its abrogation on 5 August 2019, has gained a lot of media focus. It is argued...