Hello my name and Mateus, I have always Loved the art of Pixel Art but I have never looked for places like this site, I am glad to be able to participate in a place like this, well ... I would like you to give your opinion about this pixel art that I recently did about what I like most: Books 
http://imgur.com/a/jsIbb (Sorry i nn know how to put the direct image ...)
Leave your opinions, I would like to know of this good and/or I can improve of that geito, and only this until the next