"Through the travelogue 'The Call of Kailash Mansarovar, Mr. Hari Om breaks and adds a lot to the travel narrative genre. Mr. Arun Prakash has written in 'The Identity of Prose' that 'a traveller must not only have a map of the destination, but also, a healthy perspective. Dr. Hari Om possesses that healthy and concise approach, through which, he presents a pilgrimage in a captivating narrative. In this journey, Dr. Hari Om not only contemplates on religion, spirituality etc. in a logical manner, but also. conducts socio-psychological analyses along the way. This concern also persists within him as to how 'the fog and sallowness of religion has stolen the colour from the beautiful environment of our country.

The imbalance between development and environment has been strongly underlined in it. Kailash Mansarovar is situated in Tibet which is now under China. In the journey, the prosperity of China can be seen face to face with the destitution of Nepal. 'The question of health and cleanliness gets buried under faith and belief. Along with thrill and interest, there is amazing storytelling in this travel narrative. Along with the religious and spiritual aspects, this book will undoubtedly prove to be helpful in understanding the geography, society, environment, diplomacy, development and cultural-political relations of India, Nepal, Tibet and China.