Have a bookshelf full of O'Reilly books like our Facebook Fans Michael Pelikan and Kay Bieri do? Use it to win more! Take a picture or record a short video of your books and post it on the O'Reilly Media Facebook Page before 5pm PT Thursday, September 17, for a chance to win two ebooks of your choice.

Kay Bieri's bookshelf

Michael Pelikan's bookshelf

The drawing is now closed, but feel free to continue posting pictures of your O'Reilly "library" on our Fan Page, and keep an eye out for more contests like this in the future!

One of our faithful warehouse assistants, Martin, surrounded by our own "collection" of O'Reilly books.

And the winner is... David Trotz! Congratulations!