Langenscheidt Pockets are the best value in the business. Value priced, durable, and easily portable, Pockets come in a full range of languages. Select from our best-selling line of bilingual dictionaries, plus a growing assortment of English language reference titles and foreign language grammar guides.Perhaps the most difficult thing for a student of a foreign language to learn is the proper form and conjugation of verbs. These indispensable guides help make sense out of the incomprehensible with conjugation tables for 12,000 verbs. The French edition offers an in-depth explanation of essential grammar points. The Spanish edition teaches the correct usage of prepositions and provides a comprehensive verb index.