Hi, http://freetamilebooks.com/ is an initiative that releases Creative Commons licensed ebooks (epub. mobi and pdf formats) for Android, iOS and ebook devices. This is a non-profit, volunteer driven effort with participation from Tamil FOSS enthusiasts and Tamil Wikipedians. Reently, we celebrated releasing our 100th ebook on the project's first birthday. In the context of content donations happening across the country, I thought it would be appropriate to bring this to Indian Wikipedia community's notice since this has helped us create awareness and discussion about Open Knowledge movement. If any other language community is interested in creating a similar project, we would be glad to help. Thanks, Ravi