There's been a lot on the news wires and internet sites recently about the prices of e-books. What is too high? What is too low? There's a wide range right now. You see e-books priced $10 or up. (The Language of Flowers  by Vanessa Diffenbaugh is priced at $11.99 on both Amazon and Barnes and Noble.)  You also see books priced at 99 cents or a little more.