In the exhilarating final installment of the series, Jason Steele and Evelyn uncover a cryptic message that leads them to the legendary Clockwork Queen and her lost city filled with intricate mechanical inventions. Joined by their trusted allies, they face complex puzzles, unexpected alliances, and powerful adversaries in their quest to find the queen's ultimate creation: a device capable of manipulating matter and energy. As they fight to protect the Clockwork Queen's legacy, Jason and Evelyn's romance flourishes, solidifying their bond as they face adversity together. The Clockwork Queen masterfully weaves together elements of non-fiction, science fiction, and fantasy to deliver a captivating conclusion to the series. Packed with action, romance, and unforgettable characters, this novel will leave readers with a sense of wonder and satisfaction as Jason and Evelyn's journey comes to an end