This review is written as someone on the way to South America right now, and hopefully around the world, too.
There's a lot to be said about traveling outside of your comfort zone. The excitement is usually high and adventures come from things big and small. Something as simple as ordering a meal in a restaurant from a menu in a language you don't understand, much less the food items, can be exciting for example. Or, be denied entry into the next country but you don't know why. You don't speak their language and they don't speak yours. There are some kind of adventures I can do without.
My inspiration from the book comes from reading about the ability to overcome obstacles. I have periods where I worry about getting stuck someplace, or if I'm prepared enough, or not having enough money. Mr. Scotto proves that you don't need a chase vehicle full of spare parts and a staff of people back home to help you with visas and logistics - you can do it on your own. He also shows that you don't need a bunch of money, either. How many times did Mr. Scotto cross a border into a new country with only $20 in his pocket? I know first-hand that when you're traveling and you need a hand from a stranger, one (or more) will appear.
I enjoyed the chapter where he describes his impressions of the United States. It's interesting to read about your home country through someone else's eyes.
Indeed, the second half of the book certainly seems rushed, and there were many countries I wanted to read about that were completely omitted, but I don't let that detract any stars. I read the book in only two sittings and I've enthusiastically recommended it to my friends.
Some reviewers allege that there are some exaggerations. I have no idea, but there's no denying that Mr. Scotto spent years traveling around the world. All I know is that this book is a great read and I recommend it.