This book series is a set of books with resources intended to be used by bilingual individuals who want to become translators and/or interpreters, as a guide to learn and master the most common MEDICAL terminology in English and Spanish. Experienced linguists have applied their knowledge to narrow the number of terms that you will need to learn in order to successfully specialize in medical terminology. Have you considered becoming a translator or interpreter, expanding your capabilities and opportunities for a higher income? This book does NOT deal with the process to become a translator/interpreter; it provides a focused, narrowed universe of terminology that will allow you to master the most common MEDICAL terminology in this language pair. Take this book with you and learn a few terms everyday; soon you will be well versed in the most common medical terminology. This will be the first step to specialize in MEDICAL translation/interpretation.