Published in 2007, the book masterfully links the personal trials and tribulations of the author with issues concerning society, nation and the world at large.
Instituted by the K K Birla Foundation in 1991, Saraswati Samman is given annually for an outstanding literary work in any Indian language mentioned in the Schedule VIII of the Constitution.
In a statement, the foundation said the idioms and phrases used in the over 600-page work carry the fragrance of 'Duggar Pradesh' - Jammu and Kashmir - and offer glimpses into the history, art and culture of the state.
Born in Jammu in 1940, Sachdev hails from a family of Sanskrit scholars and took to writing in her mother tongue - Dogri- as a teenager.
A 'Padmashri' awardee, Sachdev is also a recipient of the Sahitya Akademi award (1971) and the Jammu and Kashmir Cultural Academy award (1988) among others.
The award, in its 25th year now, carries a cash purse of Rs 15 lakh, a citation and a plaque. The selection for the award was made by a 13-member panel of scholars and writers headed by former Chief Justice of India A S Anand.