textbooks

"Practice the vocabulary and grammar learned in the Level 1 Beginner Course Book, with hundreds of exercises, activities, and accompanying audio"--Back cover.

"... complete self-study English-language course that combines easy-to-use visual learning with crystal-clear grammar explanations, practice exercises, and free audio"--Back cover.

Chemistry, 10th edition, uses a thoughtful approach built on creative problem-solving techniques and critical thinking. An emphasis on modeling and interactive examples helps students learn how to approach and solve chemical problems -- to think like chemists.

Provides information and exercises designed to help English speakers improve their conversational French.

A step-by-step guide to learning Italian that covers essential grammar, verbs, and vocabulary with down-to-earth explanations of important rules and concepts.