**“A profoundly illuminating account of how the brain works . . . Rebecca Schwarzlose is a neuroscientist with a novelist’s literary flair.” —Cass R. Sunstein, author of *Too Much Information* A path-breaking journey into the brain, showing how perception, thought, and action are products of maps etched into your gray matter—and how technology can use them to read your mind** Your brain is a collection of maps. That is no metaphor: scrawled across your brain’s surfaces are *actual maps* of the sights, sounds, and actions that hold the key to your survival. Scientists first began uncovering these maps over a century ago, but we are only now beginning to unlock their secrets—and comprehend their profound impact on our lives. Brain maps distort and shape our experience of the world, support complex thought, and make technology-enabled mind reading a modern-day reality, which raises important questions about what is real, what is fair, and what is private. They shine a light on our past and our possible futures. In the process, they invite us to view ourselves from a startling new perspective. ​ In *Brainscapes* , Rebecca Schwarzlose combines unforgettable real-life stories, cutting-edge research, and vivid illustrations to reveal brain maps’ surprising lessons about our place in the world—and about the world’s place within us.