Why would a series show a mix of languages?

[Kate]

I'm trying to figure out why a series list would show some in one language and others in another, and how to fix this. Specifically, the Frieda Klein Series (https://www.goodreads.com/series/6749...) shows numbers 1–5 & 8 as the English editions, but 6 & 7 as the Dutch ones. Can anyone tell me how to change them all to the English editions (since that's the language they were originally written in)?

[Cassandra]

Kate wrote: "I'm trying to figure out why a series list would show some in one language and others in another, and how to fix this. Specifically, the Frieda Klein Series (https://www.goodreads.com/series/67491-..."

The editions that show up in the series list are the default editions; those are the most shelved/most reviewed. Only the author or GR staff can change the default edition to another one, so unfortunately there's nothing that can be done.