PrinceXML is awesome. The company I used to work for writes large publications primarily for the web, but sometimes needs to print book versions. With Prince

PrinceXML is awesome. The company I used to work for writes large publications primarily for the web, but sometimes needs to print book versions. With Prince I was able to use an off the shelf CMS and write CSS3 Print stylesheets that could make some very professional looking PDFs. With this I was able to replace an error-prone and tedious workflow involving Word, XSLT, and InDesign. I know that might sound like an ad, but it's a really great app and I don't mind going out on a limb to say it. Its implementation of CSS3 (even the non-print parts) has yet to be matched (although browsers might be finally catching up...). Their service is top-notch. I've posted a number of questions, bugs, and feature requests on their forum and they've always been answered directly by the CEO.