The book sure doesn't look like what it is. It appears to be some sort of heroic fantasy, but it's really a post-apocolyptic story involving talking animals and cyborgs who are evil killers. It wasn't my cup of tea, but it wasn't a terrible story. Not for kids, though. Rough language, situations, and mindless, senseless cruelty, in some places.
This hybrid science fiction and fantasy tale paints a world in chaos. Witch chases Obasio who is claimed by a Delphic Oracle's prophecy to be able to find a "guidance system" that can take them to the moon, away from the gang-infested cities and burbs. This half-wild, half-rural land is inhabited by mythical beasts. A fully realized world with interesting observations about human nature.