Amazon is the 500-pound gorilla in the book market, and its whims in which books to list and sell have disproportionate impact on public discourse. Please buy from independent booksellers whenever possible, to keep the marketplace of ideas healthy. https://garymcgath.com/wp/buy-from-independent-bookstores/
Liberdon is a Mastodon instance for libertarians, ancaps, anarchists, voluntaryists, agorists, etc to sound off without fear of reprisal from jack or zuck. It was created in the wake of the Great Twitter Cullings of 2018, when a number of prominent libertarian accounts were suspended or banned.