In this interactive, one-of-a-kind wordless picture book, extraordinary things are happening behind the windows of the city. A young girl is walking home from school in a big city. As she gazes up at window after window in the buildings on her route -- each one a different shape and size -- she imagines what might be going on behind them. By opening the gatefold, readers will come upon the most fantastical scenes. An indoor jungle. A whale...