"Harinama Chintamani" is the main treatise of the followers of Vaishnavism, which reveals the issues of chanting the Holy Name of God. Pure, non-offending chanting of the Name of God is the main goal and means of many Religions. And in this book, written by Srila Bhaktivinoda Thakur, all issues related to the chanting of the Holy Name of God are analyzed and revealed in great detail. How should this be done? How NOT to do this? What mistakes and insults can people make towards God? What is the essence, means and end goal of Gaudiya Vaishnavism? These and many other basic questions of Vaishnavism are raised and resolved in this invaluable book.