"This is the only authentic book on the history of Northeastern India which covers the period of imperial Gupta Emperors, Samudragupta’s accession, the problem of Ramagupta, Northeast India under the Maukhuri dynasty, later Guptas, the amalgamated Kingdom of Karnasuvarna and Pandavardhana under Sasanka, the Kingdom of Orissa, Vanga-Samatata, the Kingdom of Kamarupa, Nepal in full details."