The Rahu and Ketu relate to the lunar notes. The notes are only planets which are a direct result of the relationship between the Earth, the Moon and the Sun. The aim of this book is to give a detailed analysis of the lunar notes. We have tried to get into the aspect of the notes in terms of their significators, rulership, aspect and timing of the events. Also we have dealt with the assocdiation, combination, transits and the Yogas which result due to the notes. We have tried to comprehensively deal with all the aspects with respect to Rahu and Ketu including propitiation for them.