You can find digital versions or purchase physical copies through the following platforms: Shabar Mantra Sagar Part 1 - Internet Archive
The book is divided into sections based on the purpose of the mantras, making it a practical guide for practitioners. It includes mantras for everything from general prosperity and "Hanuman Shabar Mantra" to very specific uses like removing snake venom or neutralizing "pret badha" (ghostly afflictions). shabar mantra sagar pdf free download upd exclusive