[TOMT][Book]Book where a opaque sphere encapsulates the Earth.

I think it's recent-ish but maybe not. I remember only a few things from it and I didn't get very far before it was returned to the library in my hometown. It transitioned between two timelines, one where people had just discovered that the earth was suddenly surrounded by a sphere with fake star projections, and a timeline probably about 70 years in the future following a teenager growing up in the world with no sky, kind of?