The "Wings of Fire: The Dragonet Prophecy (b&w)" would be an ideal fit for fans of fantasy novels, specifically dragon stories, who prefer black and white illustrations.
Wings of Fire the Jade Mountain Prophecy: Moon Rising / Winter Turning / Escaping Peril / Talons of Power / Darkness of Dragons
Wings of Fire: The Dragonet Prophecy / The Lost Heir / The Hidden Kingdom / The Dark Secret / The Brightest Night
Wings of Fire: The Brightest Night (b&w): 5
Wings of Fire: The Hidden Kingdom
Wings of Fire: The Dragonet Prophecy