First Steve got himself a bookshelf and then I also needed to make some books for him. It is mostly fantasy litterature so far. And the books are made out of printouts of book covers in scale 1:6. And then I have just glued them on a thicker paperboard. The pages of the books are different numbers of layers of even thicker paperboard (from the back side of a notebook).
The rest of the stuff in the bookshelf are just bought stuff. Miniatures from a toy story.
Here are the posts where the books and the bookshelf are visible: