There are actually many fan factions or fanfics about the Harry Potter published on the Internet. If you interested in reading any of fan-fic on Harry Potter related series of novel, it’s worth checking out PhoenixSong or
Veritaserum (no longer available).
Some of the best fan-fics that try to fill the vacuum left while waiting for official final book 7 of Harry Potter are The Seventh Horcrux completed a year ago, and has been compiled and released in many BT torrent sites as fake Harry Potter book 7 ebook. You can download the ebook of The Seventh Horcrux in
Microsoft Word .doc (no longer available), Acrobat .pdf format (no longer available), or read online.
Another worth reading fan-fiction about Harry Potter and the Deathly Hallows (Book 7) is Harry’s Last Task. Still yet to be completed, it can be read online
here (no longer available) or you can download the e-book in Word .doc format here (no longer available).