Add book to series

[Maja]

On Goodread's website, the Hussy Series https://www.goodreads.com/series/1853... is listed as a series.
Should the following not be a series as well?

Bluebeard's Wife
https://www.goodreads.com/book/show/5...
Bluebeard's Wife: Serial Book 1
https://www.goodreads.com/book/show/2...
Bluebeard's Wife: Serial Book 2
https://www.goodreads.com/book/show/2...
Bluebeard's Wife: Serial Book 3
https://www.goodreads.com/book/show/2...

And:

Naughty Bits
https://www.goodreads.com/book/show/5...
Naughty Bits (Revised): Serial Book 1
https://www.goodreads.com/book/show/2...
Naughty Bits (Revised): Serial Book 2
https://www.goodreads.com/book/show/2...
Naughty Bits (Revised): Serial Book 3
https://www.goodreads.com/book/show/2...

And:

The Real Mother Goose
https://www.goodreads.com/book/show/6...
The Real Mother Goose: Serial Book 1
https://www.goodreads.com/book/show/2...
The Real Mother Goose: Serial Book 2
https://www.goodreads.com/book/show/2...
The Real Mother Goose: Serial Book 3
https://www.goodreads.com/book/show/2...

And:

Unfolding
https://www.goodreads.com/book/show/6...
Unfolding: Serial Book 1
https://www.goodreads.com/book/show/2...
Unfolding: Serial Book 2
https://www.goodreads.com/book/show/2...
Unfolding: Serial Book 3
https://www.goodreads.com/book/show/2...

And:

Yank
https://www.goodreads.com/book/show/1...
Yank: Serial Book 1
https://www.goodreads.com/book/show/2...
Yank: Serial Book 2
https://www.goodreads.com/book/show/2...
Yank: Serial Book 3
https://www.goodreads.com/book/show/2...

And:

Under Mr. Nolan's Bed Series
https://www.goodreads.com/series/9923...

Temptation: Serial Book 1
https://www.goodreads.com/book/show/2...
Temptation: Serial Book 2
https://www.goodreads.com/book/show/2...
Temptation: Serial Book 3
https://www.goodreads.com/book/show/2...
Forbidden Fruit: Serial Book 1
https://www.goodreads.com/book/show/2...
Forbidden Fruit: Serial Book 2
https://www.goodreads.com/book/show/2...
Forbidden Fruit: Serial Book 3
https://www.goodreads.com/book/show/2...
Confession: Serial Book 1
https://www.goodreads.com/book/show/2...
Confession: Serial Book 2
https://www.goodreads.com/book/show/2...
Confession: Serial Book 3
https://www.goodreads.com/book/show/2...
Grace: Serial Book 1
https://www.goodreads.com/book/show/2...
Grace: Serial Book 2
https://www.goodreads.com/book/show/2...
Grace: Serial Book 3
https://www.goodreads.com/book/show/2...

And:

Baumgartners Series
https://www.goodreads.com/series/5426...

The Baumgartners Plus One: Serial Book 1
https://www.goodreads.com/book/show/2...
The Baumgartners Plus One: Serial Book 2
https://www.goodreads.com/book/show/2...
The Baumgartners Plus One: Serial Book 3
https://www.goodreads.com/book/show/2...
A Baumgartner Reunion: Serial Book 1
https://www.goodreads.com/book/show/2...
A Baumgartner Reunion: Serial Book 2
https://www.goodreads.com/book/show/2...
A Baumgartner Reunion: Serial Book 3
https://www.goodreads.com/book/show/2...
A Baumgartner Reunion: Serial Book 4
https://www.goodreads.com/book/show/2...
Baumgartner Generations: Janie Serial Book 1
https://www.goodreads.com/book/show/2...
Baumgartner Generations: Janie Serial Book 2
https://www.goodreads.com/book/show/2...
Baumgartner Generations: Janie Serial Book 3
https://www.goodreads.com/book/show/2...
Baumgartner Generations: Henry Serial Book 1
https://www.goodreads.com/book/show/2...
Baumgartner Generations: Henry Serial Book 2
https://www.goodreads.com/book/show/2...
Baumgartner Generations: Henry Serial Book 3
https://www.goodreads.com/book/show/2...

[Maja]

Should I re-create them again, with only one book on each?