It can even be a challenge for traditional publishing houses who have the expertise, staffing, budgets, and connections to make significant volumes of retail book sales possible. (toughnickel.com)
These numbers also help track retail book sales for the publishing industry. (toughnickel.com)
UP pays royalties of at least $ 1.50 from retail book sales, and authors earn substantially more when they accept orders directly from the public at live events, their own Web sites, etc.. (unlimitedpublishing.com)