The new inclusion edition facilitates the acquisition of written language for children with learning difficulties and allows for simple content and visual work. The content has been spread out and divided into several booklets, enabling a flexible timeframe for learning to read and write beyond the first school year. The "Start with" booklet, designed as an extra preparatory booklet for inclusive teaching, prepares students for working with the letter booklets. All pages of the booklets are clearly structured. Additionally, the previous tasks have been simplified and reduced in quantity. This allows children to easily navigate and work through the pages. The foundation of all booklets is a reduced basic vocabulary, free from linguistic stumbling blocks. The booklets from packages A and B contain all the content necessary for learning to read and write. The four booklets from package C are competency-oriented and focus on specific skills.