Series name in different translation

[Zoé]

I have added Swedish editions to this series, but I don't know what to call the series in the Swedish edition.

Should I keep the series' English title or should I use a Swedish translation of the series title?

Also, the Swedish series don't have a series name written anywhere, so I don't know what the Swedish series name should be.

[Renske]

You could just add them without a series title, it is not required to add the series title to the title.

[Zoé]

Renske wrote: "You could just add them without a series title, it is not required to add the series title to the title."

Okay, I see. But doesn't that mean that people won't be able to know which order the books are in?