For free PDF downloads of Indian (Vedic/Jyotish) astrology books, the best legal resources are digital archives and educational trusts. Below are links to some of the most respected foundational and instructional texts. Foundational Classics
by P.V.R. Narasimha Rao: A highly recommended contemporary textbook that bridges traditional knowledge with modern clarity. A Manual of Hindu Astrology
A Manual Of Hindu Astrology : B.v.raman. : Free Download, Borrow, and Streaming : Internet Archive. Internet Archive
