[Air-L] book prices

[Alejandro Tortolini]

Think this a great discussion. This may be useful, about paper vs. ebook
costs:

http://www.nytimes.com/2010/03/01/business/media/01ebooks.html?_r=1

And about the future of public libraries:
http://www.zdnet.com/blog/perlow/digital-underclass-what-happens-when-the-libraries-die/14554

Personally, I´m worried about the prohibitive prices of North America´s
books, wich makes another cultural barrier for the spreading of knowledge.
Best,

Alejandro Tortolini
Scitech journalist - Teacher
Buenos Aires - Argentina