Part journal, part guide.
5.75" × 8.25"
All are cloth covered
Four colors to choose from:
Gray: 160 pages of varied graph paper interspersed with charts and infographics in full color – from the human circulatory system to the geologic time scale.
Red: 144 pages of varied graph paper interspersed with charts and infographics –from knot tying to logic expressions – for right- and left-brainers alike.
Black: 144 pages of varied graph paper interspersed with scientific charts and infographics---featuring everything from the periodic table to alternative alphabets to Newton's Laws of Motion.
Orange: 160 pages of post-consumer recycled graph paper in a variety of designs, infographics and charts featuring hazard symbols, chromosomes, human muscular systems, cetaceans, gears, world data, particle physics, and sound and hearing.