Cover is missing. I have the file.

[Dyefferson]

I have the image to put as cover in this book.

Here it is: https://images-na.ssl-images-amazon.c...

Alt link: https://imgur.com/dPqyO9M

[Javier]

Done.

For future reference, please link to the full page on Amazon (or any other source), not just the image file. We need to check some data (publication date, ISBN, etc.) before updating an entry.