How to Travel Practically AnywhereAn essential guide for today's traveler: timesaving tips to navigate, book, and troubleshoot your travel planning, on and off the Web. If you've ever tried to find a sale fare you saw advertised for a flight, only to turn up much higher prices, or discovered that the hotel you booked wasn't exactly "steps away from the ocean," you know that the do it yourself era of travel can mean something else entirely: you're on your own. Now Susan Stellin, a