|Understanding publishing seems a bit like this, doesn't it?|
As in understanding how all this works... the systems. Self publishing. Traditional publishing... So I'm not asking you to explain it all to me, as this ever changing game is way too big for that, but I am asking for your best sources.
What websites, blogs, newsletters help you the most to maintain a understanding of this industry—for knowing the trends, the dos and don'ts, the tricks that help and the pitfalls to avoid. What helps you understand?