All of the art, but none of the books. Art Prints are 5x7, with the exception of the overlays, which are just smaller than 6x9, so they can lie on top of a page of the book. This add-on includes the following seven sets of art prints:

Amjjey Art Print Set
Léa Charbonnier Art Print Set 
On the Ice Art Print Set (Dri Gomez and HT100000)
RIO Art Print Set
Rombutan Art Print Set
Blue Giragi Overlay Set
Backer Voted Dust Jacket Art Print Set

Shipping will be calculated and collected after the campaign through the Pledge Manager.