Karibu - the primer with the proven syllable strategy (by Carola Reuter-Liehr) is the ideal teaching material for differentiated initial instruction. The action-oriented methods and clear language structures provide a solid foundation for working in heterogeneous classes. From language support to challenging high-performing children - Kari and Bu help all children find their own way through the unknown world of literacy acquisition. Reading at three progressive levels, new seasonal pages for a larger reading offer, references to the workbook, opportunities for cooperative learning, and "I-can-do-this-already" pages for assessing learning progress.