Add the cover in a book and more

[^ Neus]

Hello everyone,

Some questions:

1) This book hasn't a cover:
https://www.goodreads.com/book/show/2...

You can see here the source (and see that the spelling is wrong, Raval starts with a capital R):
https://www.nuvol.com/biblioteca-digi...

2) This author has two books added on Goodreads, but has two different entries. Could someone join both?

https://www.goodreads.com/book/show/1...

https://www.goodreads.com/book/show/2...

Thanks in advance! :)