Our bestseller is now available in red! <em>Grids &amp; Guides</em> promises another 144 pages of varied and unusual graph paper (including some new grid designs), interspersed with more engaging charts and infographics—from knot tying to logic expressions—for right- and left-brainers alike. If your designs, notes, or other visual thinking need a splash of color, this is the answer. Encased in the same sturdy, cloth-wrapped cover, this time in a bright new shade.