"The Generation Gap" is a scholarly book that addresses the intergenerational relationships of older immigrants in Austria. It highlights the challenges faced by this group, particularly regarding their dependence on family support in old age. The book examines the dynamics of reciprocity and solidarity within these relationships and analyzes how cultural heritage and acculturation influence interactions between generations. Through a combination of theoretical approaches and empirical data, it emphasizes the importance of emotional support and resources within the family. The findings of the book are significant not only for the families involved but also for society and policymakers, as they point to the need to promote and support these relationships.