Klett World Languages

An American Publisher with European Roots

German - Klett Sprachen

Stuttgart. München. Chicago. Bringing you world-class German materials for all levels and age groups, Klett offers an extensive catalog of readers, supplements and mainstay classroom series—from the traditional to cutting edge.

Spanish - Difusión

Comprehensive language publishing at its finest: Difusión offers state of the art materials and one-on-one consultation services to give your language teaching an edge. From novice to advanced, Difusión helps you and your students meet life’s goals.

French - Éditions Maison des Langues

At the forefront of educational innovation and adapted to your context, Editions Maison des Langues has everything you need for teaching French: grammars, readers, digital resources, and innovative series for both high school and college markets.

Italian - Casa delle Lingue

Coming 2022

We base our work on three fundamental principles: innovation, quality, and passion. Casa delle Lingue brings decades of expertise to the forefront of language teaching, supporting teachers and students at all phases of the educational enterprise.

Klett (logo)
Difusión (logo)
EMDL (logo)
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4 languages, 4 brands, 1 mission

How will you change foreign language education?

Every day, we at Klett World Languages strive to be a better kind of textbook publisher. We are dedicated to developing the highest quality language materials in German, Spanish, French, and Italian—and delivering our products at unbeatable prices. We love our students and teachers across the United States and are dedicated to providing exceptional and personalized customer service in everything we do.

This is a new beginning. Thanks for taking part in this new fantastic adventure!

Our Story

Klett World Languages, formerly Klett USA, Inc., is the Chicago-based U.S. arm of the Klett Group, which, with 80+ companies in 17 countries, represents one of the leading educational institutions in the world. Since its foundation in 1897, the Klett Group has achieved strong success and innovation in the areas of education and culture.

For more information, visit www.klett-gruppe.de.

Our Mission

Our mission is to help students learn languages they can use in real-life situations. And we do it by creating engaging and meaningful content that sparks their curiosity and motivates them to learn. We strongly believe that educators play a key role in language learning, and part of our mission is to support them and give them opportunities for professional development.


How can we help you?

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