prem sumarg granth by Bhai Sahib Bhai randhir Singh ji

Anyone read prem sumarg granth by Bhai Sahib Bhai randhir Singh ji? I heard it for the first time today. What it is about?

To the best of my knowledge, Bhai Sahib Randhir Singh jee did not write any book by the name of Prem Sumaarag. This book was written in the 1800s. In one of the books, Bhai Sahib has criticized this book for allowing weaknesses in Rehit.

Kulbir Singh

Just saw it on another post with link to Bhai Sahib books. I myself never heard before so wanted to check.

[docs.google.com]

Prem Sumarag was edited by Bhai Randhir Singh research scholar, the same person who wrote Dasven Patshah Ka Granth.

Thanks for clarification. It should be removed from the other link then as it could be confusing to keep it along with Bhai Sahib's books.