The book ranges widely through frontier myth, American foreign policy, technology, war, film history, psychoanalytic theory (Nicholas Abraham and Maria Torok's cryptonymy), and philosophy (Jacques Derrida and Emmanuel Levinas), as it weaves art analysis into the troubled history of a social artifact. As Blake tells his story purely through images issuing as haunting from the architecture of Winchester house, Spirit Hunter pursues its speculation on the secrets Sarah Winchester shielded through her fabled mansion into the image itself to question whether she was hostage to her haunting or to national myth.