Controlling Magic, the fourth book in the Legacy of Androva series, is set partly on another world, where the red sun only rises in the sky every fourth day. But even the prevailing darkness can't hide the terrible things that happen there.
Here is the blurb:
Far away, on a world of rock and water, live a brother and sister. They have a special talent. So special that, when applied correctly, it enables them to live forever. Androva hasn't visited this world since before the Treaty. It was so horrified by what it found there, it closed the portals and never went back.
Right now on Androva, everyone is trying to come up with the best Entertainment Spell for the Spring Festival. And there is also an important question to answer. Just how many magicians should Terra be allowed to have anyway? No-one realises that there is a deadly enemy lurking in the background. An enemy so devious that it can get your own force field to work against you.
Jax has been saying he wants to go to Imbera since the end of Seeking Magic. He doesn't realise that Imbera is actually coming for him. Be careful what you wish for...
Controlling Magic will be published later this month.