The Width of the World by David Baldacci
David Baldacci is back with The Width of the World, the third book in the Vega Jane series which began with his instant #1 global bestseller and award-winning YA fantasy debut The Finisher.
This is it. Vega Jane's time. Lied to her whole life, she has broken away from Wormwood, the only home she's ever known, and headed off into the Quag in search of the truth. She battles horrors to fight her way through it, with her best friend, Delph, and her mysterious canine, Harry Two, alongside her. Against all odds, they survive - but arrive into a place that's even worse. Not because deadly beasts roam the streets, but because the people there are enslaved and don't even know it. It's up to Vega, Delph, Harry Two and their new comrade, Petra, to take up the fight against savage and cunning new foe - and their triumph or failure will determine the fate of the whole world.