The Monster's Daughter — Kim Antieau

Doctor Frankenstein's monster has a daughter.
Her name is Emily. She talks to the Weather, stops Fire, and possesses healing hands. Emily and her father move out West where even freaks of science or nature can make a life and a fortune. The West was won by the odd, the strange, and the monstrous, and Emily and her father fit the bill.
But one afternoon a wicked man, intent on stealing her father's gold, kidnaps Emily.
And everything changes.