A book is messed up

[Bakhomious]

https://www.goodreads.com/book/show/3...--
This edition of the book combines the two books in this duology. I am a Librarian tho I am anxious about deleting this edition and re-adding it as a separate book and I still find it hard adding books to a series.. so, please, make this edition as a separate book and make the order in the series is
(صانع الظلام #1-2)
NOTE: THIS IS ARABIC
Thank you.

[Arenda]

I've separated this book https://www.goodreads.com/book/show/3...-- from the other editions and added it to the series as book 1-2: https://www.goodreads.com/series/95479

I can't read Arabic, can you please check?

[Bakhomious]

Arenda wrote: "I've separated this book https://www.goodreads.com/book/show/3...-- from the other editions and added it to the series as book 1-2: https://www.goodreads.com/series/95479

I can't read Arabic, ..."
PERFECT!! Can you tell me tho, how did you separate the edition and how can I add a book to a series?

[Arenda]

Both are in the Librarian Manual:
Separating: https://www.goodreads.com/help/show/4...
Adding to series: https://www.goodreads.com/help/show/3...

[Bakhomious]

Thank you^^