If the devotee speaks according to his realization and purely tries to glorify the Lord, the Lord will accept his intents. That devotee will benefit and become purified by his attempt to glorify the Lord. Nevertheless, we should not be eager to publish books; one should only do so with the blessings of the Vaisnavas.
Caitanya Caritamrita Lectures Book, Adi Lila: 8.72-73 Kiev—May10, 2000, Pg 11