The title is specially designed for training in commercial professions and, with its inductive approach, meets current didactic and methodological requirements. It refers to Excel 2013 and integrates business problems in professional action situations that must be solved holistically and actively by students. It is suitable for independent learning through a variety of action situations and serves as a reference book. The already known model company "Bürodesign GmbH" provides clarity and practical relevance to consolidate the learned material. Extensive exercises and work assignments in each chapter make it a complete resource that covers an entire school year with tasks. All relevant data for the exercises can be found free of charge as bookPlusWeb content: 1 Introduction to spreadsheets 2 Copying cell contents 3 Addressing.