There are over 20 Spanish speaking countries around the world just waiting to enrich your life with culture and beauty. If you're interested in visiting one of these amazing destinations, it's important to be able to communicate, even just a little, with those who live there. Sure, if you're going to a hot tourist spot or resort, the chances of being met with English-speaking employees is more likely, but if you want to get a real feel for the true essence of the culture, you have to be able to speak with the locals.
There's little worse than being in an unfamiliar place when you're in need of medical assistance, or heck, even a bathroom. When you're in an unfamiliar place and you can't ask anyone for help, that urgency and frustration can be multiplied exponentially.
If you're going to a Spanish-speaking nation, and aren't fluent in the language, you should bring along a couple types of books: a Spanish-English dictionary and an English-Spanish phrase book. Many travelers automatically bring the dictionary, which will get you by in a pinch for the little things, like getting to a restroom on time. It doesn't take more than a worried look and the word “baño” to get you where you need to go. But, if the thought, feeling or need you're trying to express goes deeper than that, having a phrase book can really help a great deal. Read more about Easy Spanish Phrase Book: Over 770 Basic Phrases for Everyday Use