From Hong Kong to Reykjav k, Ulaanbaatar to New York City, enjoy a lush and unexpected journey around the world to discover what makes each place unique. Sleepy sloths, colorful cows, staggering skylines, terrible traffic--countless surprises await All you need is a good guide and a little curiosity . . . so, what are you waiting for? Let's go From award-winning author and illustrator Marc Martin comes a quirky, fact-filled adventure for curious globe-trotters, young and old.