That's interessting, will look into that. And that also is good to know, maybe a mix up, will also look those up. With Lamia skin you refering to the skin color justed being more tan (brown) right?
It was intentional, pretty much like Hellhounds have grey skin and black fur. But I probaly could turn it a bit more greenish and add some fur effects, that might look more fitting then.
Also managed to to the exlpoit with the book and fixed it.