The mark consists of the wording "WILEY CHEMISTS" appearing below the bold lower-case letters "w" and "c" in stylized font used to depict molecules. The letter "w" contains thin geometric lines inside both halves of the letter, which extend into a single thin vertical line above the right side of the "w", ending at the small capital letters "SF". The small capital letters "NM" appear directly above the right border of the letter "w". The letter "c" contains thin geometric lines, two of which extend diagonally to the lower right-hand side of the "c", ending at the prescription symbol, "?".