Brandon Vogt covers everything you need to know about the copyright issues surrounding the distribution of Lumen Fidei and other magisterial works.
He explains what the problem is with the current system and what a better solution would look like; and he apologizes for his error and (unnecessarily, in my opinion) for his initial reaction to the response he got from the USCCB.
He answers tons of common questions about this issue, and he has opened his comment box as a petition to the Holy See, to urge them to tweak their copyright policies so that that the light of faith can be spread more easily.
Please check out Brandon’s post. He is a shining example of the New Evangelization: enthusiastic, generous, orthodox, thorough, and innovative, and he makes it easy to participate. Share his post, sign the petition, retweet his tweets. Brandon has a very good idea, and we need to help him make it happen!