Dear allI am searching for Kavyaprakasa with notes by AB Gajendragadkar first edition. (1939?)
the later editions are freely available everywhere, in which, around 200 pages were removed by his grandson.
Tantrasiddhantaratnavali तन्त्रसिद्धान्तरत्नावली by Chinna swamy 1944
This book is freely available on internet but with poor quality scan and almost impossible to read.