Sophia was made for him. Her perfect husband. She can feel it in her bones. He is perfect. Their home together in Arcadia Gardens is perfect. Everything is perfect. It's just that he's away so much. So often. He works so hard. She misses him. And he misses her. He says he does, so it must be true. He is the perfect husband, and everything is perfect. But sometimes Sophia wonders about things. Strange things. Dark things. The look on her husband's face when he comes back from a long business trip. The questions he will not answer. The locked basement she is never allowed to enter. And whenever she asks the neighbors, they can't quite meet her gaze. But everything is perfect. Isn't it?

The future is blue. Endless blue…except for a few small places that float across the hot, drowned world left behind by long-gone fossil fuel-guzzlers. One of those patches is a magical place called Garbagetown. Tetley Abednego is the most beloved girl in Garbagetown, but she’s the only one who knows it. She’s the only one who knows a lot of things: that Garbagetown is the most wonderful place in the world, that it’s full of hope, that you can love someone and 66% hate them all at the same time. But Earth is a terrible mess, hope is a fragile thing, and a lot of people are very angry with her. Then Tetley discovers a new friend, a terrible secret, and more to her world than she ever expected.