As a first timer to watch one of your creations, I can say you did a very good job on this one. I love your style, the animation itself is clean and neat. Great job on putting that background music, really suits the story. I love it when you put in details (example is the sound of footsteps, birds chirping, page turns, etc..). Oh, and the way you animate the story, is remarkable! Seeing this makes me happy for some reason.
I'll look forward for more of your creations. Keep it up!