Carole Mortimer's At the Ruthless Billionaire's Command is a compelling addition to the world of contemporary romance, offering readers a tantalizing blend of passion, power, and emotional complexity. The novel centers around the intense relationship between Gregorio de la Cruz, a formidable billionaire, and Lia Fairbanks, a woman whose life has been upended by his business decisions. Mortimer crafts a narrative that is both engaging and provocative, drawing readers into a world where love and power collide.

The story begins with a classic enemies-to-lovers trope, a favorite in the romance genre. Gregorio is portrayed as the quintessential alpha male—wealthy, powerful, and unyielding. His initial portrayal as a ruthless businessman sets the stage for a dynamic character arc. Mortimer skillfully peels back the layers of Gregorio's character, revealing vulnerabilities and motivations that make him more than just a one-dimensional antagonist. His obsession with Lia is not merely physical; it is driven by a deeper need to connect and understand the woman who challenges him at every turn.

Lia Fairbanks, on the other hand, is a fiery and resilient protagonist. Her life has been significantly impacted by Gregorio's business decisions, and she enters the story with a strong sense of justice and self-preservation. Mortimer does an excellent job of portraying Lia as a woman who is not easily swayed by wealth or power. Her resistance to Gregorio's advances is not just a plot device but a testament to her strength and independence. Lia's character development is one of the highlights of the novel, as she navigates her conflicting emotions and gradually uncovers the complexities of her feelings for Gregorio.

The chemistry between Gregorio and Lia is palpable from their first encounter. Mortimer excels in creating tension and anticipation, drawing readers into the push-and-pull dynamic between the two characters. The dialogue is sharp and witty, with each interaction adding layers to their relationship. The author’s ability to balance the power dynamics between Gregorio and Lia is commendable, ensuring that their relationship evolves naturally rather than through forced plot devices.

One of the central themes of the novel is the exploration of trust and vulnerability. Both Gregorio and Lia have their own emotional baggage, and their journey towards understanding and accepting each other is fraught with challenges. Mortimer delves into the idea that true intimacy requires more than just physical attraction; it demands emotional openness and the willingness to confront one's fears and insecurities. This theme is woven seamlessly into the narrative, providing depth and resonance to the story.

Another noteworthy aspect of the book is its setting. The luxurious backdrop of Gregorio's world is vividly described, adding an element of escapism that is often sought after in romance novels. Mortimer's attention to detail in describing the opulence and grandeur of Gregorio's lifestyle enhances the allure of the story, making it a feast for the senses.

In comparison to other works in the genre, At the Ruthless Billionaire's Command stands out for its well-rounded characters and emotional depth. While it shares similarities with other billionaire romance novels, such as those by authors like J.S. Scott or Sylvia Day, Mortimer's book distinguishes itself through its nuanced portrayal of the protagonists' internal struggles and growth. The novel avoids the pitfalls of superficiality that can sometimes plague the genre, offering readers a more substantial and satisfying narrative.

However, the book is not without its flaws. Some readers may find the pacing uneven, particularly in the middle sections where the tension between Gregorio and Lia could have been more tightly woven. Additionally, while the resolution is satisfying, it may feel somewhat predictable to seasoned romance readers. Despite these minor shortcomings, the overall impact of the story remains strong, leaving readers invested in the characters' journey.

In conclusion, Carole Mortimer's At the Ruthless Billionaire's Command is a captivating romance that successfully combines passion, intrigue, and emotional depth. The novel's exploration of trust, vulnerability, and the complexities of love makes it a standout in the billionaire romance genre. With well-developed characters and a richly detailed setting, Mortimer delivers a story that is both entertaining and thought-provoking. For fans of contemporary romance, this book is a must-read, offering a perfect blend of escapism and emotional resonance.