A purple billiard ball numbered 4 rests on a deep blue felt surface beside a white cue ball and a wooden pencil with an eraser tip. The composition uses bold, flat colors and clean geometric forms, casting a subtle shadow that adds dimension while maintaining a calm, graphic sensibility. Bound with 52 pages of 70lb paper, lined or unlined, behind an anti-scuff matte cover with wraparound artwork, made to order. Notes and sketches kept behind an independent artist's work, not a plain composition cover.