Hi all, I'm interested in creating a new creature, and was wondering how to go about it, as I've never done it before. The story I have in mind is set in modern-day earth, but I haven't quite decided whether the creatures are from another world/universe yet, or whether they developed on earth itself. But where do you begin? Are there books I should buy, websites I should look at, etc.? I'm just a little lost, and Google hasn't brought up anything decent. Any thoughts?