The text is typically divided into two volumes containing approximately 97 to 101 chapters Foundational Principles
If you cannot find a reliable , use these structured online courses that teach BPHS verse-by-verse for free:
You can download the pdf from various online sources.
Various Dasha systems (time-based planetary periods) and methods for judging life events like wealth, marriage, and health. Parasara Sastra Hora
: Typically a two-volume compendium totaling over 1,000 pages.
: A mathematical method to calculate six-fold planetary strength. Vimshottari Dasha