Leading Gabriel Tyler and Jonathan Fivehawk further into the realms of the unimaginable "Underworld" takes the threads from "Ghost Town" and weaves them through another tale of real people faced with the horror of evil both in it's more mundane and then otherworldly forms.
Proving they're more than just pure-white heroes, I liked the way that Tyler and Fivehawk rub each other up the wrong way on more than one occasion in this book. They also have self doubt and moments of selfishness. It all makes the characters much more rounded.
The awful conditions in and around the mine are well described, and the petty thuggery of the hired hands fits easily into the overall image of Drache's minions that has been built up.
The character of Tulsa is also well drawn, a spunky gal who's trying not to lose all hope and dignity in a situation she has very little control over. I liked her a lot.
The Hidden People are sympathetically portrayed, and not as clichéd as many native Americans seem to be in some books.
I have to say that "Underworld" is my favourite of the two books so far. The characters have grown some between the books it seems, and mesh in a more adult fashion, and although they are still mostly stupid, the henchmen seem much more 'real' as well this time round.
"Underworld" is a great story, and though it ties up some threads from "Ghost Town" there must be more adventures to come for Tyler and Fivehawk.