One of my apistogramma

[Frank Hättich]

If they cannot ship to Norway, will they ship to other countries?

You are right Tom, probably not via Amazon. However, one of the two listed suppliers seems to ship internationally via their webshop: https://www.medimops.de/ingo-koslow...ma-und-co-gebundene-ausgabe-M03800138204.html
At least they mention prices for international shipping: https://www.medimops.de/Versandkosten-versandkostenfrei-ab-10/