Someone Comes to Town, Someone Leaves Town by Cory Doctorow

A guy whose father is a mountain and whose mother is a washing machine (and no, this is not metaphorical, that's really what they are, and one of his brothers really is an island and not in the John Donne way) gets involved with a winged girl and tries to bring wireless connectivity to Toronto while battling his murderous dead brother.
I am not making this up.