A complete guide to Spanish for Travelers. Practical Pronunciation Exercises to Help you Sound Like a Native Spanish Speaker Useful expressions for Real Life Situations That You Will Encounter. Costa Rican Slang. Practical Vocabulary, Including Business and Legal Terms. Includes an English/Spanish-Spanish/English Dictionary.
Seems thorough, but I'm not sure on the accuracy of a lot of the information. Maybe if I had been in CR longer, I would have seen how useful the phrases were - I only used a few. Has extensive slang and sayings sections.