Made of wax perhaps?
I can't remember the title of the book but I know it was by Arthur C Clarke, about aristocracy from Titan visiting Earth for the 400th anniversary of the formation of the USA. He paints quite a vision of Titan.
I'd love to know if there's a hydrocarbon soup waiting for Huygens when it lands. I'm even more excited about whatever is going to greet our first robot lander on Europa.
I grew up reading Clarke... :-D