How to use Bonniers ad portal to upload PDFs and checking for errors.

How to create a print-ready PDF using Adobe InDesign.

How to export spreads from InDesign. It should be two separate pages in a single PDF.

How to check the resolution of images in InDesign, and how to use preflight. Images should be...

How to install and use PDF presets.

How to compensate for area lost in the spine by offsetting images.

How to read the error reports from the ad portal, and how to correct a few common problems

Ad portal help: How to install color profiles.