Global travel can be a wearying business: mass tourism, overcrowded planes, chaotic airports, heightened security, cookie-cutter hotel chains, well-worn tourist trails. Finding even a sliver of adventure can sometimes feel impossible. But take heart: for all of us with an unfulfilled spirit of wanderlust, The Golden Age of Travel evokes an era when traveling the world was a thrilling new possibility for those with the resources, time, imagination,...