Debates about the future of fatherhood have been central to a range of conversations about changing family forms, parenting and society. Law has served an important, yet often neglected, role in these discussions, serving as an important focal point for broader political frustrations, playing a central role in mediating disputes, and operating as a significant, symbolic, state-sanctioned account of the scope of paternal rights and responsibilities. Fragmenting Fatherhood provides the first sustained engagement with the way that fatherhood has been understood, constructed and regulated within English law. Drawing on a range of disparate legal provisions and material from diverse disciplines, it sketches the major contours of the figure of the father as drawn in law and social policy, tracing shifts in legal and broader understandings of what it means to be a 'father'and what rights and obligations should accrue to that status.