A recent publication by the South Asia Research Group at Kansai University in Japan that includes detailed essays covering a general picture of Indus research today (by Akinori Uesugi), Indus civilization in the Ghaggar Basin (Vivek Dangi) , Indus archaeology in Gujarat (Rajesh S.V.), steatite style variations between Gujarat and the Ghaggar-Hakra Basin (Gregg Jamison) and Indus copper wares (Takekazu Nagae).
Books about the decline of the ancient Indus civilization
This fascinating book suggests alternatives to the 'environmental catastrophe' theories of Harappan civilizational collapse, with a discussion about the nature of the Harappan state and what its weaknesses might have been. The civilization is placed in a wider geographic setting to explore not just the internal factors but also those operating within the Bronze Age at large.