I read a book about 10 years ago and would like to read it to my dc but i cannot remember the name.
What I remember :
It was a picture book about a girl who somehow ends up in an underwater world.
There was some character similar to Poseidon.
At one point the girl almost drowns. I think water rises too high and someone saves her.
That's all I can really remember.
Does anyone recognise this at all?