That is a lovely image! I especially like the little faerie dancing across the book. She is lovely. I think the colour dodge on the winged faerie works, but the left side of the book does look a little odd, hovering like that. Perhaps if you put a rug in the scene, you might do a little post work to put wrinkles or rucks in it tht might be supporting the book? I think if you rotated it so that the edge were against the floor, the angle would be too steep for the dancing faerie.