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. Serbian is practically the only European standard language with complete synchronic digraphia, using both Cyrillic and Latin alphabets; speakers read the two scripts equally well. The Serbian Cyrillic alphabet was devised in 1814 by Serbian linguist Vuk Karadzic, who created the alphabet on phonemic principles. The Latin alphabet was designed by Croatian linguist Ljudevit Gaj in 1830. For ease of translation, this book uses the Latin Alphabet.