You've created a very evocative scene here. It gives very strong old fairy tale vibes.
That being said, I am unsure of the plot. I thought it was headed towards locating the children, but then the adventure never touches on where the children are.
The text on the second page is out of alignment with the picture opposite it. If you lowered it a bit, I think it woudl benefit your layout.
I love your cover!

