ভুত ডামর তন্ত্র : Pratyagatma Chaitanya or Partho mitra

When searching for the "Updated" (UPD) Bengali version, you should look for editions that include the mool (original) Sanskrit along with the Bengali translation/explanation 1. Reliable Digital Archives West Bengal Public Library Network

The is a significant esoteric scripture within both Hindu and Buddhist traditions, primarily focused on the subjugation of spirits and the attainment of supernatural powers. In the context of Bengal, it is often sought in PDF format for its rare rituals concerning Bhuta-vidya (the knowledge of spirits) and its deep roots in the Aghora and Bhairava traditions. Understanding Bhoot Damar Tantra

If you prefer a physical book for your collection, editions are often available through specialized publishers like Exotic India Art and Navabharat Publishers in Kolkata.