For a link like this:
“Waltz” by Clamp
Copy this URL:
https://www.bookfinder.com/search/?author=Clamp&title=Waltz&lang=en&st=xl&ac=qr
Copy this HTML:
<a href="https://www.bookfinder.com/search/?author=Clamp&title=Waltz&lang=en&st=xl&ac=qr">“Waltz” by Clamp</a>