[Athen] Battling pricy textbooks with open-source texts, social media

[Pratik Patel]

Please see the article on Ars linked below.  I would particularly encourage
you to visit the linked article from the LATimes.

http://arstechnica.com/news.ars/post/20080820-battling-pricy-textbooks-with-
open-source-texts-social-media.html?utm_source=microblogging&utm_medium=ping
fm&utm_term=main_ars_account&utm_campaign=microblogging