It would help if you mention what the book is. From the Youtube link, I got send to Amazon, before finding the book on GR: https://www.goodreads.com/book/show/3...
Video's can be added to the author page, and from that page linked to a specific book by that author. I've added the video, and it is showing on the author page: https://www.goodreads.com/author/show...
Probably it will take some time before it shows on the book page due to caching.
Video's can be added to the author page, and from that page linked to a specific book by that author.
I've added the video, and it is showing on the author page: https://www.goodreads.com/author/show...
Probably it will take some time before it shows on the book page due to caching.