The ancient prophecy of the Dragon's Hammer looms large over the story, driving the plot forward and influencing the actions of both the heroes and the villain. The prophecy adds an air of suspense and mystery, leaving the reader guessing about how it will ultimately unfold. The characters' interpretations of the prophecy and their choices based on those interpretations become pivotal to the storyline.

The Dragon's Prophecy showcases a classic battle between good and evil, embodied by Dr. Drake and his apprentices fighting against the ruthless Alexandra Gorynytchka. This theme explores the complexities of morality and the courage required to stand against injustice, even when facing seemingly insurmountable odds. It highlights the importance of protecting the innocent, in this case, the dragons, from those who would exploit them for personal gain.

Throughout the Dragonology series, and particularly in this final book, the importance of knowledge and understanding is emphasized. Dr. Drake's vast knowledge of dragons is crucial to combating threats against them. This theme encourages respect and appreciation for the natural world and highlights the dangers of ignorance and unchecked ambition, as demonstrated by Gorynytchka's actions.