Alpha's best - selling foreign language title and an all - time best - selling Complete Idiot's Guide, The Complete Idiot's Guide to Learning Spanish, Fourth Edition, continues to be the single most useful book on learning Spanish for students and travellers alike. Completely updated, it now offers dozens of new exercises, easier - to - use answer keys, and a concise bi - lingual dictionary. It also provides a cutting edge learning tool that is unique among foreign language guides - an interactive, "audio e - book " that works on a computer or any MP3 CD player, allowing readers to read and listen to the lessons, including dialogues spoken by two native speakers.