Occupational therapists in the field of geriatrics can only provide person-centered care if they take into account biographical knowledge about the individual being treated. This book offers a significant practical connection to daily work alongside discussions of theories and models. It is beneficial for both beginners in the profession and students currently training to become occupational therapists. Colleagues working with geriatric clients will also find new ideas for implementing biographical work. The book describes possible approaches for collecting biographical data and illustrates ways to further utilize this data. Additionally, it emphasizes the importance of individual goal setting for the person being treated. The book includes worksheets that facilitate the implementation of biographical work.