First I have to admit that this is an amazing picture with a lot of expression and a very good idea worked up in it.
I know that pencil colors are a very difficult medium to use for paintings and you did a very good job on it, especially the bookpages, the hair and the wings are worked out very well! Also the working out of the text in the book is amazing. Only the right arm seems to be blurred and not wrought, which is a bit confusing and sometimes there could have been more shadows, as e.g. behind the chair, under her body or on the dress, but that's penny-ants stuff... ^^
Hello, sorry for the delay, I'm not really active on deviantart anymore. At the moment I don't do commissions because I don't have the time to, sometimes I open some slots when I find the time to. Follow me via instagram for more information: @8jennyeight8 or Vigoleria