Seven unpublished drawings for the book were also displayed at the museum's exhibit, including fearsome looking baobab trees ready to destroy the prince's home asteroid, as well as a picture of the story's narrator, the forlorn pilot, sleeping next to his aircraft. That image was likely omitted to avoid giving the story a 'literalness' that would distract its readers, according to one of the Morgan Library's staff. According to Christine Nelson, curator of literary and historical manuscripts at the Morgan, "he image evokes Saint-Exupéry's own experience of awakening in an isolated, mysterious place. You can almost imagine him wandering without much food and water and conjuring up the character of the Little Prince." Another reviewer noted that the author "chose the best illustrations... to maintain the ethereal tone he wanted his story to exude. Choosing between ambiguity and literal text and illustrations, Saint-Exupéry chose in every case to obfuscate." Not a single drawing of the story's narrator–pilot survived the author's editing process; "he was very good at excising what was not essential to his story".