El peligro de estar cuerda by Rosa Montero is a work that blends essay and fiction to explore the connections between creativity and mental instability. Drawing from her personal experience and extensive reading in psychology, neuroscience, and literature, Montero offers a profound and revealing study of how our brains function when creating. Published by Seix Barral, this book is a passionate defense of the value of being different and an invitation to better understand the creative processes and their challenges.