This book Devavani Tattvabodhini is a Sanskrit Vyakaran Books. The book contains sangya, sandhi, Samaas, Karka, Krisant pratyay, Taddhit Pratyay, stri pratyay, tingant, chapters alongwith nyant, sannant, yangant, yangluk, Process and naamdhatu, Kandavadi, atmanepad, parasmaipad, bhavakarm, karmkartri. lakaar, chapters, The procedure adopted so simple to clear the chapters and Panini Ashtadhyayi sutras with examples that students of M.A. and candidates appearing at examinations for UPSC and satets PSC with Sanskrit subject may equally benefited to get their destinations.