Annie Carlisle's Defending A Promise is a gripping addition to the Hibiscus Harbor series, weaving together elements of romance, suspense, and the enduring power of promises. This third installment in the series stands out for its intricate plot and the emotional depth of its characters, making it a compelling read for fans of romantic suspense.

At the heart of the novel is Riley, a resilient and determined protagonist who seeks refuge in the familiar surroundings of Hibiscus Harbor. Her return to this quaint town is not just a geographical move but a desperate attempt to shield her young son, Nicholas, from a menacing past. The theme of protection is central to the narrative, as Riley's maternal instincts drive her every decision. Carlisle expertly portrays Riley's vulnerability and strength, creating a character that readers can both empathize with and root for.

Declan, the male lead, is a character defined by loyalty and a sense of duty. His connection to Riley is complex, rooted in shared history and unspoken feelings. The fact that Riley is his late best friend’s twin sister adds layers to their relationship, introducing an element of forbidden love that is both tantalizing and poignant. Declan's promise to protect Riley and Nicholas is not just a plot device but a testament to his character's integrity and depth. Carlisle's portrayal of Declan is nuanced, capturing the internal conflict between his protective instincts and his burgeoning romantic feelings for Riley.

The chemistry between Riley and Declan is palpable, and Carlisle does an excellent job of building tension between them. Their relationship evolves naturally, with moments of tenderness and passion that are interspersed with the high stakes of their situation. The romance is well-balanced with the suspense, ensuring that neither element overshadows the other. This balance is crucial in maintaining the novel's pace and keeping readers engaged.

The suspense element of Defending A Promise is expertly crafted, with a stalker subplot that adds a layer of danger and urgency to the narrative. The stalker, who believes Nicholas is theirs, is a shadowy presence throughout the novel, creating a sense of unease that permeates the story. Carlisle's ability to maintain tension and suspense is commendable, as she skillfully weaves clues and red herrings into the plot. The kidnapping of Nicholas is a pivotal moment that heightens the stakes and propels the narrative forward, forcing Declan to confront his deepest fears and test the limits of his promise.

One of the novel's strengths is its setting. Hibiscus Harbor, with its small-town charm and hidden secrets, serves as the perfect backdrop for the unfolding drama. The town is almost a character in itself, with its close-knit community and picturesque landscapes providing a stark contrast to the danger lurking beneath the surface. Carlisle's descriptive prose brings the town to life, immersing readers in its atmosphere and adding depth to the story.

Thematically, Defending A Promise explores the idea of family—both the one we are born into and the one we choose. Riley's relationship with her son is central to the narrative, highlighting the lengths a mother will go to protect her child. Similarly, Declan's bond with Riley and Nicholas underscores the novel's message that family is not just about blood ties but about love, loyalty, and commitment.

In comparison to other romantic suspense novels, Carlisle's work stands out for its emotional depth and character-driven plot. Fans of authors like Nora Roberts and Sandra Brown will find much to appreciate in Carlisle's storytelling. Like Roberts, Carlisle excels in creating a sense of place and community, while her ability to blend romance and suspense is reminiscent of Brown's best work.

Overall, Defending A Promise is a captivating read that combines romance, suspense, and emotional resonance in a way that is both satisfying and thought-provoking. Annie Carlisle has crafted a story that not only entertains but also explores the complexities of love, loyalty, and the promises we make to those we hold dear. For readers seeking a novel that delivers both heart-pounding action and heartfelt emotion, Defending A Promise is a must-read.