I am working a web directory of Hindi, language of India. Any one interested in Hindi reading online in Hindi script can visit www.HindiBhasha.info. One remarkable site is recently launched www.JayPrakashManas.info where you can read full book on Hindi essays. It is for first time such kind of literary work is published online. Soon complete work of Mr Jay Prakash Manas will be available online in the site.
Although you can try http://www.hindinest.com/
This site will surely prove very useful to you.
Nice to see 5th Graders also asking people for essays . And nice to see Santosh with his post. :)