The mark consists of the word posman books. The "p" in posman consists of 3 shades of green, the vertical part is lime green while the circular part of the "p" is light green; the portion of the circular part of the "p" that overlaps the vertical line is a dark green. The "o" in posman is an emerald turquoise green, the "s" is lime green, the "m" consists of 4 shades of green; the vertical line is a light green with a small triangle portion which is lime green on the top, the first top of the arch of the "m" is lime green with a dark green vertical line and the remaining part of the "m" is emerald turquoise green. The "a" is made up of 3 shades of green; the vertical part is lime green with a half circular dark green within the vertical line and the remaining portion of the "a" is light green. The "n" consists of 3 shades of green; the vertical line is a dark green with a small triangular top in emerald turquoise green and the remaining part of the “n” is lime green. The word “books” is under the word “posman” with the word “books” starting under the letter “m” in “posman”. The "b" in posman consists of 3 shades of green, the vertical part is emerald turquoise green while the circular part of the "b" is lime green; the portion of the circular part of the "b" that overlaps the vertical line is a dark green. The “o” in books is light green. The second “o” in books is lime green. The vertical line in “k” is light green, the diagonal portion of the "k" is emerald turquoise green, the remaining part of the "k" is lime green. The “s” is lime green.