4This travel coloring book for grown-ups features 47 beautifully detailed cityscapes and scenes from across Europe, Asia and the Americas. Each illustration was created from a real-life photograph taken during the around-the-world, non-stop travel adventures of the book's husband-and-wife creators, Geoff and Katie Matthews. Offering a range of difficulty, from relatively simple illustrations of Paris, Guatemala, and Colombia, to extraordinarily detailed architectural cityscapes of Prague, Quito, La Paz, and others, the crisp black and white line drawings will transport colorists from Taiwan to Lithuania to Argentina with the flip of a page. This adult coloring book is perfect for people who love to travel, people who dream of traveling, and those who love to lose themselves in a world of imagination and creativity while completing colorful cityscapes, detailed line work, and memorable vignettes of extraordinary travel destinations.