The social service is a path towards achieving summum-bonum with a virtuous heart but a social worker may develop cowardice in him if he started the social work without considering all aspects of it as ‘Arjuna’ did. Being divagated due to various intrinsic and extrinsic obstacles, the ‘Sadhak’ thinks why its his duty to serve the society? To protect the social worker from growing despondent like ‘Arjuna’ and to guide him, revered Tan Singh Ji wrote this book on the basis of Shrimadbhagavad Geeta. Same as Geeta, this book comprises of 18 chapters and elucidates how social service is similar to the ‘Sadhana’ described in ‘Geeta’ and can lead us to the ultimate goal of life. First edition of this book was published in 1954.