This author argued that "a mask tells us more than a face" in an essay that lists another author's pseudonyms "Janus Weathercock, Egomet Bonmot, and Van Vinkvooms." That essay by this author discusses whether artists lack "wholeness and completeness of nature" before analyzing Thomas Griffiths Wainewright. In another essay by this author, Vivian criticizes "our monstrous worship of facts" before Cyril prompts him to argue that "Life imitates art far more than Art (10[1])imitates life." This author of "Pen, Pencil, and Poison" compared the dislike of Realism and Romanticism to different "rages of Caliban" in another work. This author of "The Decay of Lying" declared that "all art is quite useless" in the preface of a novel in which Basil Hallward creates a portrait that ages. For 10 points, name this author of The Picture of Dorian Gray. ■END■