I've been an RSS junkie for years and subscribe to way more feeds than I could ever hope to keep up with. Nonetheless, here are fifteen authors who I make a special point to read everything they publish. If you're reading this website (which you are), you'll probably like these very nice websites, too.
(Listed in alphabetical order - with descriptions purposefully omitted so you have no choice but to click through to each and discover on your own if one of them might just be your best new internet friend.)