This book covers two important aspects of Jyotish: strengths and Bhava Analysis. The strength section covers several forms of strength, including the Shadbala, i.e., the six sources of strength, the Bhavabala, and the Rashibala. This includes other strengths, such as the Vimshopaka Bala, Vaisheshikamsa, Ishta-Kashta Phala and the Graha Rashmi. This should provide one with a comprehensive understanding of the matters concerning strength. The understanding of strength is highly significant because strength is ubiquitous. One cannot examine a Kundali without considering its strength. We naturally use strength as Graha in Sva, Ucca, Mulatrikona, Neecha or Shatru Rashi. We use the strength granted by the drishti of Saumyas or the Grahas in Kendras, etc. The strength section provides a systematic method of dealing with various forms of strength. I have tried to explain each with copious examples, which the seeker should find helpful. The following section provides a comprehensive method of judging a Bhava. Everything that we experience in life is grouped into 12 different Bhavas. If we take each Bhava individually and analyse them sequentially, we can aspect all aspects of a Kundali. However, it is not easy. One must adopt a systematic approach to understand the Bhavas comprehensively. In this regard, Acharya Matreshvara provides a systematic approach to analysing a Bhava. They are a set of 31 rules which are covered exhaustively.