The book serves as a comprehensive account of Shankara's life and his complex non-dualist philosophy. It covers his travels across India, his debates with other scholars, and the establishment of his monastic centers (Mathas).

For deep academic study, the 20-volume set originally published in 1910 contains his major commentaries on the Upanishads and Brahma Sutras. These can be accessed through Hindu Ebooks .

If you are looking for Shankara’s actual writings ( Bhashyas or commentaries), these are the standard texts often sought for study:

A foundational text where he explains the path to self-realization. High-quality PDFs are available via Internet Archive .