The Age of Sankara, by T. S. Narayana Sastry, 1971 (reprint of 1916 original, where the name was spelled: Narayana Sastri):

• The Age of Sankara, pp. i-xiii, 1-11 (744 KB)
• The Age of Sankara, pp. 12-31 (604 KB)
• The Age of Sankara, pp. 32-51 (620 KB)
• The Age of Sankara, pp. 52-71 (592 KB)
• The Age of Sankara, pp. 72-91 (604 KB)
• The Age of Sankara, pp. 92-111 (588 KB)
• The Age of Sankara, pp. 112-131 (568 KB)
• The Age of Sankara, pp. 132-151 (572 KB)
• The Age of Sankara, pp. 152-171 (556 KB)
• The Age of Sankara, pp. 172-184 (316 KB)