The following chapter “The Way of Chanting and Knowing Kṛṣṇa” is from one of the small paperback books entitled On The Way to Kṛṣṇa that was printed back in 1973. I always liked these smaller paperback books because I could take them with me wherever I went. For a Free PDF download that you can save or read online follow the link at bottom of post.
On the Way to Kṛṣṇa
By His Divine Grace A. C. Bhaktivedanta Swami Prabhupāda