Now you are beginning to preach at the universities. That is a very good program, so increase it more and more. It is also a good opportunity for distributing our books. You should give much effort for book distribution, it is such a valuable service. So somehow or other distribute these books, either in schools and colleges, libraries, through life membership, bookstores, or wherever else you think they might be accepted. Do so with enthusiasm and determination and Krishna will surely help you.
Letter to Nityananda dasa, 1 April 1971