Adding a new book or create a series

[Patricia]

Hi! I am currently reading a book that Goodreads has not added this book. This book will be published on September 30th and this book is part of a series but it has not yet been made into a series in Goodreads. Should I post this in the "add new book" or "Series" folder?

[Renske]

The book needs to be added first before it can be added to a series.

[Patricia]

Renske wrote: "The book needs to be added first before it can be added to a series."

Thanks!