Untitled (blank, left page); Untitled ("Without Warning" book cover sketches, right page)

Graphite and crayon on paper

Graphite on paper

Graphite on white wove paper

Ink, graphite, water staining and embossing on off-white wove paper

Paper

Mixed media

Brown and green crayon on paper

Graphite on off-white wove paper

Black crayon on paper

Graphite on cream wove paper

Black marker on paper

Black and red inks, wash, and applied type on paper