Mina's archive transforms the campaign. Van Helsing receives organised diaries, letters, and timelines that align isolated experiences into one coherent evidence map. Jonathan's account is validated, restoring his confidence and giving the group a psychologically intact witness with direct castle knowledge. Documentation shifts from private coping to shared tactical infrastructure. The chapter synthesises preparation as power, especially the underestimated intellectual labour Mina has performed all along. Her method allows grief, memory, and logistics to coexist productively. From this point, the hunters can plan rather than merely react, because they finally share an integrated account of what Dracula has done and where he is likely to move next. This chapter's central pattern, Preparation as Power, is visible in concrete choices made by named characters rather than abstract themes. In the opening movement, Van Helsing meets Mina and discovers her typed archive of journals and letters, which establishes who has power over information, timing, and physical safety. In the middle movement, Jonathan's castle testimony is validated as true rather than madness, and that scene tests trust, authority, and the cost of delayed interpretation. In the closing movement, documentation unifies witnesses and turns private trauma into strategy, which forces the group to convert fear into a specific action plan. The epistolary form matters because diaries, letters, reports, and testimonies preserve witness perspective, bias, and timing, giving readers a way to see both evidence and misreading. The chapter is strongest when read as synthesis: it links private emotion, social norms, and tactical consequences, showing how survival depends on shared truth under pressure. This chapter's central pattern, Preparation as Power, is visible in concrete choices made by named characters rather than abstract themes. In the opening movement, Van Helsing meets Mina and discovers her typed archive of journals and letters, which establishes who has power over information, timing, and physical safety. In the middle movement, Jonathan's castle testimony is validated as true rather than madness, and that scene tests trust, authority, and the cost of delayed interpretation. In the closing movement, documentation unifies witnesses and turns private trauma into strategy, which forces the group to convert fear into a specific action plan. The epistolary form matters because diaries, letters, reports, and testimonies preserve witness perspective, bias, and timing, giving readers a way to see both evidence and misreading. The chapter is strongest when read as synthesis: it links private emotion, social norms, and tactical consequences, showing how survival depends on shared truth under pressure. This chapter's central pattern, Preparation as Power, is visible in concrete choices made by named characters rather than abstract themes. In the opening movement, Van Helsing meets Mina and discovers her typed archive of journals and letters, which establishes who has power over information, timing, and physical safety.