Where's Walrus? He's escaped from the zoo! Will the zookeeper find him? Or will this clever runaway stay one step ahead by disguising himself among firefighters, businessmen, and even high-stepping dancers? In this delightful wordless picture book, follow Walrus' escapades in the big city as he tries on different hats from all walks of life. But what happens when the hats are off? Young children will take delight in their ability to spot the wandering walrus in this humorous and heartwarming adventure.