Please add book to series

[Martín]

"Los Invasores" should be added to the "Los Héroes más poderosos de Marvel" Series.

Here's the link to the book: https://www.goodreads.com/book/show/4...
Here's the link to the series: https://www.goodreads.com/series/2601...

That Series is falling seriously behind. It only has 61 numbers added, while it is currently on number 87.

I volunteer to create all missing books, but I can't add them to the series. Should I create them all directly and ask for all of them to be added together? Or ask one by one as I create them?

Thanks!

[Martín]

Hello?

Did I do anything wrong that made this post disregarded?