Untitled (marker test, left page); Untitled (marker test on back endpaper, right page)

Graphite on paper

Black, yellow, and pink crayon on paper

Aqua crayon on paper

Black and metallic marker on paper

Graphite on paper

Blue and black marker on paper

Black and red marker and black pen on paper

Colored crayons on paper

Colored marker on paper

Colored crayon on paper

Blue crayon on paper

Black crayon on paper