PLL is a publishing company built by teachers, for teachers. We embrace our role in developing instructional materials that help create joy, interaction, and curiosity. Our materials are clear, scaffolded, and have real-world relevance, promoting engagement and success.
Discover our Classroom-Tested Titles!
Whether you need a core curriculum, gamification options, or specific ELL content, we offer a range of resources to meet your needs.
PLL Goes Clickable!
Your classroom just went digital! With our new Digital Library, the Pro Lingua Cloud Collection, you get instant access to 60 of our classic titles, and new resources will be added continuously — now as fillable, printable PDFs designed for real classrooms and real teachers.
New Release: AI for Language Learning
Turn any free AI tool into a personalized language partner! AI for Language Learning pairs ready-to-use AI prompts with hands-on, pen-and-paper exercises across vocabulary, grammar, reading, writing, listening, speaking, and culture. Adaptable to any target language and requiring zero paid software, this workbook helps teachers save prep time and empowers learners to use AI responsibly for real fluency growth.
Now Available: Business Communication Strategies (2026 Edition)
Across 24 skill-focused units featuring realistic native-speaker dialogues and strategy-building exercises, intermediate to advanced learners move beyond isolated phrases to master essential professional interactions. Complete with a free accompanying audio program, supplemental quizzes, case studies, role plays, and career assessments.
Elevate your instruction with our Zero Prep series!
These books feature ready-to-go activities for in-person and remote language teaching! Ready to see these strategies in action? Head over to the Zero Prep Series page to download free sample materials and watch 16 exclusive videos packed with practical teaching tips directly from the series creator.
Explore our best-selling English for Spanish Speakers Series!
Build a strong English foundation from beginner to intermediate with your choice of full immersion (Step by Step) or guided bilingual support (Paso a Paso)!
Whether you are a teacher looking for a structured classroom core, a tutor seeking targeted support materials, or an independent student working at your own pace, our series provides the essential practice necessary for true success.
