I did order my copy from this link and they reply with an email and asked me to confirm my address before sending my hard copy. It reached in one week. Free of charge.My mailing address in ECAS not updated as per citizenship application instead I see my home country address which was provided at the time of work permit. I tried to update online but it's not updated in ECAS even after 15days.
Suprisingly home address updated correctly.
Not sure if they sent the book as per mailing address? Is there any other way of updating address. Please help
https://www.canada.ca/en/immigration-refugees-citizenship/corporate/publications-manuals/discover-canada.html