just a tool update:Adobe Creative Suite 4 Printing Guide (CS3, as well)
Among other topics, this guide introduces you to forensic tools, such as the Overprint Preview option in Adobe Illustrator®, Adobe InDesign®, and Adobe Acrobat® 8 Professional, as well as the Output Preview function in Acrobat, all of which are invaluable in highlighting potential problems. The earlier you can pinpoint problems in a job, the less expensive and complicated they are to rectify.hi rez and low rez pdfs for CS4 and CS3 from Adobe's Design Center.