Publisher: Bhaktivedanta Book Trust; Edition Unstated (June 15, 1994)
Author: Bhaktivedanta Swami Prabhupada
From the description:
Through the interviews, lectures, essays, and letters of this book, Srila Prabhupada exhaustively explains how to practice yoga in the modern age. Topics include karma and reincarnation, superconsciousness, how to choose a guru, Krsna and Christ, and spiritual solutions to today's social and economic problems.