Not all authors will accept such donations because it puts them in competition with their publisher. See Charles Stross: https://www.antipope.org/charlie/blog-

Not all authors will accept such donations because it puts them in competition with their publisher. See Charles Stross: https://www.antipope.org/charlie/blog-static/2009/03/reminder-why-theres-no-tipjar.html https://www.antipope.org/charlie/blog-static/2009/03/reminde...