Jai Shri Krishna and please accept my respects to you all.

I am hoping someone can help me with tracing or purchasing the following items:

(1) Kripanidhi Trust of Surat has published a biography of Goswami Devakinandanacharya of Kamvan in Gujarati. I was wondering if the same biography or any other biography of Devakinandnacharya has been published in Hindi and is available to read or purchase.

(2) Are there any Hindi translations of the works by Pandit Govardhan Sharma who also was known as Gattulalji. I have only seen Gujarati translations, but really need Hindi translations of Sat Siddhanta Martand and Vedanta Chintamani

(3) A six cassette/Cd compilation of Kirtans entitled "Kirtan Kaustubh." This was one of my first introductions to kirtan when I was in my 20s (I'm 51 now) but my Cds/Cassettes have been misplaced. Many singers sang on the CD and the music direction was by Jaidev Bhojak. I believe the CDs were sponsored by tritya peeth of Kankaroli.

Any assistance you can provide would be deeply appreciated. Thank you so much.