While speculation has always been crucial to biography, it has often been neglected, denied or misunderstood. This edited collection brings together a group of international biographers to discuss how, and why, each uses speculation in their work; whether this is to conceptualise a project in its early stages, work with scanty or deliberately deceptive sources, or address issues associated with shy or stubborn subjects. After defining the role of speculation in biography, the volume offers a series of work-in-progress case studies that discuss the challenges biographers encounter and address in their work. In addition to defining the 'speculative spectrum' within the biographical endeavour, the collection offers a lexicon of new terms to describe different types of biographical speculation, and more deeply engage with the dynamic interplay between research, subjectivity and that which Natalie Zemon Davis dubbed 'informed imagination'. By mapping the field of speculative biography, the collection demonstrates that speculation is not only innate to biographical practice but also key to rendering the complex mystery of biographical subjects, be they human, animal or even metaphysical.

One wet autumn evening in 1848, fifteen-year-old Mary Ann Gill stole out of a bedroom window in her father's Sydney hotel and took a coach to a local racecourse. There she was to elope with James Butler Kinchela, wayward son of the former Attorney-General. Her enraged father pursued them on horseback and fired two pistols at his daughter's suitor, narrowly avoiding killing him. What followed was Australia's most scandalous abduction trial of the era, as well as an extraordinary story of adventure and misadventure, both in Australia and abroad. Through humiliation, heartache, bankruptcy and betrayal, Mary Ann hung on to James' promise to marry her. This is a compelling biography of a currency lass born when convicts were still working the streets of Sydney. Starting with just a newspaper clipping, historian Kiera Lindsey has uncovered the world of her feisty great, great, great-aunt, who lived and loved during a period of dramatic social and political change.