If your book doesn’t fit traditional print on demand specs or you have special requirements or features that print on demand cannot handle, then offset printing is the way you need to go. DartFrog works with offset printers in the US and in China and can manage your offset print project from beginning (file upload, prep and printing) to end (shrink wrapping and shipping). Through our various partners, we strive to find the lowest possible print and ship prices for our clients, and can also setup full third party warehouse and distribution solutions for authors who need it.