History of the DC Universe, Book One
The prestige-format companion to Crisis on Infinite Earths, narrating the history of the DC Universe from its beginning through the post-Crisis reset. Von Hammer appears on page 31 as part of Pérez's panoramic illustration of the twentieth century, a single frame locating Enemy Ace within the grand sweep of DC's reconstructed timeline.
Being included in the History of the DC Universe is a statement of canonical permanence, Wolfman and Pérez were deciding which characters' histories survived the Crisis and which did not. Von Hammer's inclusion confirms that Enemy Ace's WWI stories were considered foundational to the post-Crisis DC universe. A prestige format book worth owning.
