Contact.

Spotted a wrong link, a missing book, or a chapter that won't download from ncert.nic.in? Tell me about it.

Email is fastest: whyiswhen@gmail.com. Or use the form below — it posts to Web3Forms, which forwards the message to my inbox. We don't store anything on books.oriz.in.

For privacy questions or DMCA notices, see the grievance officer page (mandatory under India's IT Rules 2021).