I'm enjoying it so far. I'm not sure if you already covered this, but what color are the Caculi in regards to skin tone? Is it similar to the human spectrum of skin tone, or is it some outlandish color like pink or green?

Author's Response:

I'm glad you like it.  Yeah i've actually been meaning to describe their skin tone, I just haven't found a good place to do it yet.  I'll try to incorporate that into upcoming chapters.