Most countries have their own national mysteries that have never been solved, enigmatic figures who have disappeared, pretenders who have surfaced to claim their rights, and many of these are now in the realms of folklore and legend. However, in this study, six case studies are reopened and re-examined using modern historical and medical science, including DNA technology. Among those investigated by Bondeson are the fate of the son of Louis XVI and Marie Antoinette, the identity of the German Kaspar Hauser, the faked death of Tsar Alexander I, and the alleged secret marriage of George III. A light-hearted read for the curious.

Personal identification is very much a live political issue in Britain and this book looks at why this is the case, and why, paradoxically, the theft of identity has become ever more common as the means of identification have multiplied. Identifying the English looks not only at how criminals have been identified - branding, fingerprinting, DNA - but also at the identification of the individual with seals and signatures, of the citizen by means of passports and ID cards, and of the corpse. Beginning his history in the medieval period, Edward Higgs reveals how it was not the Industrial Revolution that brought the most radical changes in identification techniques, as many have assumed, but rather the changing nature of the State and commerce, and their relationship with citizens and customers. In the twentieth century the very different historical techniques have converged on the holding of information on databases, and increasingly on biometrics, and the multiplication of these external databases outside the control of individuals has continued to undermine personal identity security.

Concentrating on works by authors such as Fergus Hume, Arthur Conan Doyle, Grant Allen, L.T. Meade, and Marie Belloc Lowndes, Christopher Pittard explores the complex relation between the emergence of detective fictions in the 1880s and 1890s and the concept of purity. The centrality of material and moral purity as a theme of the genre, Pittard argues, both reflected and satirised a contemporary discourse of degeneration in which criminality was equated with dirt and disease and where national boundaries were guarded against the threat of the criminal foreigner. Situating his discussion within the ideologies underpinning George Newnes's Strand Magazine as well as a wide range of nonfiction texts, Pittard demonstrates that the genre was a response to the seductive and impure delights associated with sensation and gothic novels. Further, Pittard suggests that criticism of detective fiction has in turn become obsessed with the idea of purity, thus illustrating how a genre concerned with policing the impure itself became subject to the same fear of contamination. Contributing to the richness of Pittard's project are his discussions of the convergence of medical discourse and detective fiction in the 1890s, including the way social protest movements like the antivivisectionist campaigns and medical explorations of criminality raised questions related to moral purity.

Jan-Melissa Schramm explores the conflicted attitude of the Victorian novel to sacrifice, and the act of substitution on which it depends. The Christian idea of redemption celebrated the suffering of the innocent: to embrace a life of metaphorical self-sacrifice was to follow in the footsteps of Christ's literal Passion. Moreover, the ethical agenda of fiction relied on the expansion of sympathy which imaginative substitution was seen to encourage. But Victorian criminal law sought to calibrate punishment and culpability as it repudiated archaic models of sacrifice that scapegoated the innocent. The tension between these models is registered creatively in the fiction of novelists such as Dickens, Gaskell and Eliot, at a time when acts of Chartist protest, national sacrifices made during the Crimean War, and the extension of the franchise combined to call into question what it means for one man to 'stand for', and perhaps even 'die for', another.