This collection of reader packs aims to provide educators with targeted literacy materials that align directly with the International Baccalaureate (IB) Primary Years Programme (PYP) organizing themes. The Oxford Dictionaries staff developed these resources to facilitate cross-curricular instruction, ensuring that language arts lessons reinforce the core values and conceptual frameworks inherent in the IB curriculum. By integrating thematic content with literacy development, the materials offer a structured approach to inquiry-based learning in the classroom.

Educators frequently utilize these packs as a foundational resource for integrating literacy into the IB framework. Experts highlight the utility of these materials for teachers seeking to streamline lesson planning while maintaining alignment with international curriculum standards.