Bhakti yoga of Gaudiya Vaishnavism
Explains the intrinsic nature of the soul and Bhagavan (God), and bhakti as the process of linking the soul to God.
Bhakti Yoga Society
Information on Bhakti Yoga and its relevance in the Hare Krishna movement.
The Path of Yoga
Bhaktivedanta Swami Prabhupada explains the yoga of divine love.
The Treasure of Bhakti
Bhakti Sidddhanta Saraswati Goswami on the bhakti teachings of Sri Chaitanya.
Yoga
Yoga defined and the differences between bhakti, karma and jnana explained from a Vaishnava viewpoint.