We use a Digital Printing Process, which allows us to be able print short-run book orders (from 1 to 1000 books) much more affordably and quicker than traditional offset printing presses which typically require orders of 1000+ books. Most customers don't know and don't care about how their materials wind up in a book. That's fine, we get paid to worry about that. But there are a few things that you should be aware of if your design requires high precision in the printing process. We print most jobs at a high quality 300dpi press setting, however we are able to increase it to 600dpi (on request) for books that have images that require an even higher precision, typically for line art or architectural sketches. Also, when you have a two-page spread, the precision of our equipment only allows us to be able guarantee a 1mm tolerance between the images lining up on the left and right pages. In addition, the making of our full bleed printed book covers have a 1mm tolerance on all sides, so symmetrical images (such as boxes) should not be closer than 1" to the edges of the front and back covers so that the cover does not look "off center".