The City We Became (Great Cities, #1)

by N.K. Jemisin

All the other worlds that human beings believe in, via group myths or spiritual visitations or even imaginations if they’re vivid enough, they exist. Imagining a world creates it, if it isn’t already there. That’s the great secret of existence: it’s supersensitive to thought. Decisions, wishes, lies—that’s all you need to create a new universe. Every human being on this planet spins off thousands between birth and death, although there’s something about the way our minds work that keeps us from noticing. In every moment, we’re constantly moving in multiple dimensions—we think we’re sitting still, but we’re actually falling from one universe to the next to the next, so fast that it all blends together, like… like animation. Except there’s a lot more than just images flipping past.”