Untitled (bleed-through of previous page, left page); Untitled (H2O sketch, right page)

Red and black marker on paper

Ink on postcard

Black marker on paper

Printed ink on paper and adhesive on sketchbook paper

Colored felt-tipped pen and black marker on paper

Red and black marker on paper

Blue and black marker on paper

Black marker on paper

Black marker on paper

Blue felt-tipped pen on paper

Colored marker and opaque watercolor on paper

Red and black marker on paper