While watching her Chinese immigrant son-in-law learn the English language, it became apparent to the author that prepositions are one of the most difficult concepts to comprehend. Therefore, The Dance of The Caterpillars was written as a fun way to teach prepositions. This exciting children's book contains twenty-two prepositions, one two-word multiple, and two three-word multiples. It is destined to become a valuable learning tool for children as well as English as a second language students. Farsi, also known as Persian, is one of the Western Iranian languages within the Indo-Iranian branch of the Indo-European language family. The Persian/Farsi language is classified as a continuation of Middle Persian, the official religious and literary language of the Sasanian Empire. There are approximately 110 million Persian speakers worldwide, with the language holding official status in Iran, Afghanistan, and Tajikistan.