Pewaukee, WI

There's a reason one of the world's most popular maxims is, "never judge a book by its cover." That's because everybody judges a book by its cover. Traditional or fancy, plain or electric, simple or three-dimensional, a cover says a lot about the text inside, and the imprint (and printers) behind it. Last issue's cover story on how publishers are using eye-catching covers to boost sales and improve positioning on retailer's shelves was an instant hit with readers, because publishers know that great covers sell great books. That's why they design them to stand out and be judged. The high level of enthusiasm for

Maybe we have an answer to all our prepress problems. It's called PDF. That's short for Portable Document Format. It's Adobe's file format. It's not difficult to grasp the basic principles of what PDF is all about. But it takes more than the page I have here, so please go read our related stories, then come back. All done? Good. (OK, for those of you who hate to flip pages, you should at least know that a PDF file can be made from a PostScript file. PostScript is the final format of a file made with Adobe's PageMaker or Illustrator programs and Quark's QuarkXPress, among others.) So, you