The mark consists of the word "WORLD" appearing in dark blue lower case letters, directly followed with no space by the word "FUND" in aqua green lower case letters. Below "WORLDFUND" are the words "INSPIRING TEACHERS" and "CREATING LEADERS" in aqua green, lower case letters with a dark blue "greater than" sign in between the two phrases. Above the word "WORLDFUND" are four multi-colored books in silhouette form connected on their edges to create a chain of books with the first book largest and starting on the left above the word "WORLD" and the last book smaller and in the upper right hand corner of the mark. The first book is half aqua green and half light green, the second book is half light blue and half blue. The third book is half yellow and half orange and the last book is half red and half light red. The first and second books are similar in size and larger than the third and fourth books.