Contactसम्पर्क

Last updated: 9 November 2026

Bookshop, orders and payments

For questions about buying or reading a book, payments, refunds or access to My books:

Email[email protected]
Phone+91 70047 60408 (Dr. Daman Kumar Jha)
Postal addressChappki Parri, South of Panchayat Bhawan, Lakshmisagar, Darbhanga – 846009, Bihar, India
Run byDaman Kumar Jha, on behalf of the family of Dr. Bhimnath Jha
Response timeWithin 2 working days

When writing about an order, please include the email address you used and the Razorpay payment ID from your receipt.

To reach Dr. Jha about his work, publications, invitations or permissions, see the contact section on the home page.