If you are starting your search, several notable titles frequently appear in the Internet Archive's Hindi collection : 3.110.45.123https://3.110.45.123
Yantra, Mantra Tantra Vidhya : Dediyar, Vladimir : Free Download, Borrow, and Streaming : Internet Archive. Internet Archive Anubhut Yantra Tantara Mantra Hindi - Internet Archive Internet Archive Hindi Tantra Mantra Yantra Books Free Pdf
: A focused collection exploring the structural and spiritual significance of mystical diagrams and spells. Mantra Tantra Sadhana (by Pt. Laxmi Narayan Sharma) If you are starting your search, several notable