Is this book from 1596 genuine?

Hello
I live in England and so does my seller. I found a book printed in 1596 I want to know if it is real.





What do you think?
Thanks

 

The seller states it has been re-backed

 

Canons et Decreta Sacrosanti: first published 1564

I think it's probably good for the date given, but yes, it does look rebound.

A first issue, with description, here:
https://www.abaa.org/book/1141105631

 

I found out the book is sold, they did not update the website

 

That happens sometimes. I recently bought a print online only to find that it had sold apparently seconds before my purchase and so was not available to me.