"Sister of the South" is an exciting fantasy book written by Australian author Emily Rodda. This is the fourth book in the "Deed from the Northland" cycle, which tells about the adventures of the elf brothers Lukin and Joki. In this book, the brothers go on a long journey to the south, where dangers, mysteries and meetings with new characters await them. The guides of the brothers are faithful friends - brave dragons and a wise wizard. "Sister of the South" is an exciting conquest of the unknown, where good and evil will clash again in incredible adventures that will bring new challenges to the main characters.