The Sweetest Oblivion, written by Danielle Lori, is a captivating romance novel that delves into the intricacies of forbidden love, set against the backdrop of a gritty Mafia world. This book is the first in the "Made" series, promising to intrigue readers who are fans of mob-themed romances and strong, dynamic characters. Danielle Lori crafts a narrative filled with tension, emotional depth, and a tantalizing slow burn that keeps the pages turning.

The story revolves around Elena Abelli and Nicolas Russo, two characters ensnared in the complex web of their families’ Mafia connections. Elena, belonging to one of the most powerful families in New York, epitomizes the perfect Mafia principessa — beautiful, polished, and untouchable. Despite her outward appearance, she battles demons from her past that leave her emotionally distant and wary of her familial duties. Nicolas, on the other hand, is an adopted member of a rival family, known for his cold demeanor and ruthless efficiency in handling family business. Often referred to as the 'Fixer', his icy exterior hides a turbulent past that has shaped him into the man he is.

The book excels in constructing a rich narrative environment where each detail adds depth and authenticity to the Mafia setting. Lori’s development of the setting is meticulous, encompassing not only the luxurious mansions and extravagant lifestyles but also the darker, more violent side of Mafia life. This duality enhances the reader's experience, providing a vivid tableau against which the drama unfolds. The juxtaposition of opulence and brutality mirrors the complexities within each character, especially the protagonists.

The character development in The Sweetest Oblivion is another high point. Elena and Nicolas are crafted with layers that are slowly peeled back through the narrative. Elena, initially seen as merely a Mafia princess, reveals strength and depth in subtly resisting the roles imposed on her. Her internal monologues provide insight into her struggles and growth, making her a relatable and sympathetic figure. Nicolas, while enigmatic and often hard to read, is portrayed with enough depth that his gradual transformation becomes compelling. Their interaction and the slow-building chemistry between them is charged with tension, marked by moments of vulnerability that add a rich layer of authenticity to their relationship.

The plot of The Sweetest Oblivion is well-paced, weaving together elements of suspense, romance, and drama. The narrative is engaging, with twists and conflicts that are both internal and external. As Elena and Nicolas maneuver through their responsibilities and the expectations of their world, they also grapple with their growing feelings for each other, making for a deliciously slow escalation of romantic tension. Their relationship challenges the boundaries of their world, questioning loyalty, family ties, and the price of happiness.

Lori's writing style is fluid and evocative, capable of engaging the reader emotionally and creating vivid images with her words. She handles the theme of forbidden love without it feeling clichéd, infusing new life into it by tethering it closely to the stakes of their Mafia affiliations. Dialogues are sharp, often laced with hidden meanings and tensions reflecting larger themes of power and dominion.

However, while the book generally handles its themes well, some readers might find the portrayal of Mafia life somewhat romanticized. The allure of the dangerous and forbidden can overshadow the brutal realities of such a life, which might not sit well with everyone. Moreover, the initial setup of the characters’ relationships relies heavily on familiar tropes, which might seem predictable to seasoned readers of the genre.

Overall, The Sweetest Oblivion is a strong start to what promises to be a series worth following. It is a tale woven with passion, danger, and betrayal, where love is not just a sweet escape, but also a complex, often painful endeavor. Danielle Lori manages to keep the reader invested in her characters and their fates, making this book a recommendable read for anyone who enjoys a well-crafted, steamy, and suspenseful romance. The blend of emotional depth with the thrill of the Mafia underworld is handled adeptly, ensuring that the narrative stays engaging from start to finish.

In summary, with The Sweetest Oblivion, Danielle Lori not only sets the stage for an intriguing series but also establishes herself as a notable author capable of beautifully rendering a story of love and conflict in a world where both come with high stakes.