While the book primarily focuses on the royal family, it also explores the lives of supporting characters, providing a well-rounded perspective of the world McGee has built. This multi-perspective approach allows readers to witness the impact of royal decisions on various individuals, adding layers to the narrative.

As with any alternate reality story, some suspension of disbelief is required, especially when imagining America with a monarchy. However, McGee's careful attention to detail and the consistent world-building make it easy to immerse oneself in this unique setting.

Overall, American Royals is a captivating and well-crafted novel that will appeal to fans of young adult fiction, romance, and royalty-themed stories. Katherine McGee's ability to create relatable characters, combined with her skillful storytelling, makes this book an enjoyable and engrossing read.