Information on the title: Theme booklets Einstern's sister has a modular structure, including 4 theme booklets and a project booklet in a slipcase. The 4 theme booklets cover the areas of language investigation, correct writing, text planning, and writing and reading. They support independent and course-oriented work in small steps within learning sections. Each page focuses on elective and compulsory reflection pages marked by a learning focus, encouraging reflection on one's own learning. Tasks are provided at three levels, suitable for grades 2-4.

Information on the series edition: Einstern's sister's learning concept in language and reading emphasizes subject-oriented and largely independent work by children, allowing them to learn at their own pace and through various approaches. Exercises designed to enhance working memory and attention are integral to the concept and serve as important building blocks for lifelong learning.