Information about the series: The modular structure of the books allows for individual focus areas; students can easily navigate through the material. The content is clearly presented on mostly two-column pages: teaching texts and solution structures are on the left, while proof details, calculations, and sketches are placed on the right. All important methods, terms, and procedures are introduced and explained using instructive, fully worked-out examples. These examples support the teaching text and clarify definitions, theorems, and procedures. There are no extensive theoretical discussions without practical exercises. The practice problems that follow correspond exactly to the examples, definitions, and procedures. Each section ends with an additional collection of tasks, including composite problems. Application references and modeling are also taken into account.