If the entire process up to the stage of printing is handled by an outside company or individuals, and then sold to the publishing company, it is known as book packaging. This is a common strategy between smaller publishers in different territorial markets where the company that first buys the intellectual property rights then sells a package to other publishers and gains an immediate return on capital invested. Indeed, the first publisher will often print sufficient copies for all markets and thereby get the maximum quantity efficiency on the print run for all.