Title Information: The four-color workbook (including a syllable slider as an insert) contains exercises for all letters and sounds, as well as for initial reading and writing. The optional CD-ROM includes additional exercises for learning to read and working with the sound chart. Series Information: Learning together - but differentiated! Concept: The proven analytical-synthetic reading course with advanced reading materials and seasonal sections. Now with a comprehensive differentiation concept. What's new? Differentiated introduction of letters with an easy and a difficult page for each letter. Consistent syllable marking on the easy pages. Additional practice opportunities for working with the sound chart on the difficult pages. Differentiated review pages for each section of the reader. Learning progress booklet: I can already do this with learning progress tests for each section.