This introductory chapter explains how different research questions and methods can contribute to better understanding of contemporary fathers, fatherhood, and fathering. Given the enhanced methodological diversity and increased sophistication of methods across the social sciences, embracing qualitative and quantitative approaches, traditional (such as interviewing) and contemporary approaches (such as netnography and visual methods), and general ‘handbooks’ offering basic introductions to social research have limited use for advanced researchers and students. The book aims to link detailed concerns about conducting individual projects to wider methodological debates concerning the value of different forms and sources of data, the negotiation of research relationships, and the impact of research findings on participants, policy makers, employers, and a wider public.