We come from the land of the ice and snow

I love a good modern tale where ancient deities show up. Be they African, Egyptian, or a whole mix, I love it. So this new one which involves the Norse gods running around a North Sea island looks good to me. The only downside is that they have changed the ending for the American edition. What, we can't handle your downer ending? WTF? Our books are filled with sadness and woe. So cut us some slack and give us the original ending!