That's not such an easier decision for books priced at $ 2.99 or $ 3.99 or $ 4.99, but I still end up buying some rather than entering the giveaway. (iolagoulton.com)
Both offer 70 percent royalties for books priced $ 2.99 to $ 9.99. (alexisgrant.com)
The graph above is my attempt to show the effect of book price inflation on the sales of book stores. (fonerbooks.com)