In every volume of JoJo's Bizarre Adventure, the front folded flap of the dust jacket usually contains a picture of Hirohiko Araki himself, and more than often a note to the reader. The quotes are always different from each other, and are usually about Araki expressing his opinion on certain subjects. These subjects can be about anything, including information about characters or the story itself. The following notes and pictures below are from the volumes of Stone Ocean.
SO Volume 1
SO Volume 2
SO Volume 3
SO Volume 4
SO Volume 5
SO Volume 6
SO Volume 7
SO Volume 8
SO Volume 9
SO Volume 10
SO Volume 11
SO Volume 12
SO Volume 13
SO Volume 14
SO Volume 15
SO Volume 16
SO Volume 17