The book contains a detailed report on explorations conducted in Tansa Valley near Mumbai. In the virgin valley systematic exploration conducted by the author brought to light archaeological remains from Prehistoric times to historical period. Temple remains and beautiful sculptures including errotic ones, particularly of silahara period located in deep jungles have been graphically described. Apart from the archaeological wealth of Tansa valley, religious and social customs alongwith the rich tribal art of the valley have been scientifically documented.
