Learn German - Level 5: Upper Beginner: Volume 1: Lessons 1-25

Learn German - Level 1: Introduction to German: Volume 1: Lessons 1-32

2,001 Most Useful German Words

Learn German - Level 5: Upper Beginner: Volume 2: Lessons 1-40

Practice Makes Perfect: German Conversation

Learn German - Level 6: Lower Intermediate: Volume 1: Lessons 1-40

Learn German - Level 7: Intermediate: Volume 1: Lessons 1-25

German Phrase Book Your Practical German Phrasebook For Travelers Of Germany Students And Kids: Over 800 Realistic German Phrases in German and English - Terms And Expressions Used By Native German Speakers

Learn German - Level 7: Intermediate: Volume 2: Lessons 1-25

Practice Makes Perfect German Sentence Builder

Learn German - Level 8: Upper Intermediate: Volume 1: Lessons 1-25

German All-in-One For Dummies

Learn German - Level 9: Advanced: Volume 1: Lessons 1-25

Learn German - Level 9: Advanced: Volume 2: Lessons 1-25

Practice Makes Perfect German Vocabulary: Edition 2

Learn German: Everyday German for Beginners: 400 Actions & Activities