This problem has not been fixed as of Calibre 6.25. When searching for "Witch King" with only ebooks.com, Barnes and Noble, and Amazon Kindle selected, I still get the message "Couldn't find any books matching your query".
This problem has not been fixed as of Calibre 6.25.
When searching for "Witch King" with only ebooks.com, Barnes and Noble, and Amazon Kindle selected, I still get the message "Couldn't find any books matching your query".