The concept of on-demand publishing is simple The printer or distributor stores the book on their hard drive (server farm). It is printed or downloaded only after it is ordered and paid for. So, unless there is a demand, it is not printed or downloaded. Much like just-in-time manufacturing, your book is delivered upon demand. You upload the digital files: They are stored on the servers of the on-demand printer or ebook distributor. They print the document … Continue reading →