HariH Om. Namaskaar
On this page you will find links to various works of great teachers and exponents of Advaita Vedanta for free download and reading. Some are copyright protected so before sharing or reproducing please take necessary permissions from the authors/publishers. However, there are no such restrictions I know of for reading these, so we can goo ahead and download for personal study.
I have found these very useful in my Vedanta study, hope you do too 🙂
Best wishes and Pranaam from Kamal Kothari