For most budget travelers, book buying centers on the best guidebook that can be stashed in a backpack or suitcase. Guidebooks are great money-savers because they help you find things quickly and prioritize your precious travel time. But don't overlook other travel books that are also helpful: these offer advice on everything from frequent flier miles to choosing the most economical destinations.
How to Travel Practically Anywhere, by Susan Stellin
Billed as a manual for shaping smart travel decisions, this book is packed with practical, easy-to-read strategies for planning, booking and navigating your trip.
Make your Travel Dollars Worth a Fortune, by Tim Leffel
Read this review of Tim Leffel's attempt to stretch your travel dollars and your travel philosophy. He says taking a contrarian view to the prevailing attitude of travelers can pay big dividends. You can also read a review of another Leffel book, The World's Cheapest Destinations.
How to Europe, by John Bermont
For the first-time budget visitor to Europe, there might not be a more complete handbook on the market. You might think you're ready for your trip, but John Bermont will show you what real preparation is all about.
Fly Free: Easy as 1-2-3, by David Crandall
Travelers who are new to the frequent flier game should read this book. It provides a primer for piling up mileage--even if you rarely take to the air.
Let's Go: Costa Rica
If you want to see the world on a bare-bones budget, there probably isn't a guidebook series any better than Let's Go travel guides. Backpackers and other penny-pinchers swear by the advice offered about where to go, how to get there and where to stay or eat.
Top Five Budget Travel Guidebooks
These books are budget planning staples. If you're traveling to Europe, North America or anywhere else, chances are good these publishers will have a volume for your consideration.
Top Three Adventure Budget Travel Guidebooks
Some budget travelers want to leave the expected and comfortable at home. For the true independent traveler, there are guidebooks that lead to adventure on a budget.
Lonely Planet national park guides
Lonely Planet relaunches its national parks series with detailed information about some of North America's most popular vacation spots. These are geared for outdoor activity and will save you time as well as money.

