Add book to series

[Sara]

This book (https://www.goodreads.com/book/show/2...) is shown as a single book but is the #3 of this series (https://www.goodreads.com/series/4445...).
Can you add it please?

[Brad]

The title was already #3 in the series but those editions just needed combining with the other 92 editions. Done.