Start With A Slap by Sirena Wise is a provocative exploration into the complexities of human emotions and relationships, set against the backdrop of contemporary society. This novel, audacious in its approach and sublime in its execution, dares to delve into the darker sides of love, power, and redemption which make it a compelling read from start to finish.

The narrative orbits around the life of Elizabeth Moore, a composed and seemingly successful marketing consultant in San Francisco who leads a life that many would envy. Yet beneath the surface, Elizabeth battles a tumult of unresolved emotions and a past that continues to haunt her daily existence. The arrival of Jonathan Fields, a charismatic yet enigmatic entrepreneur with a penchant for dominance, sets off a series of events that force Elizabeth to confront her deepest fears and desires.

Wise’s storytelling prowess is apparent as she layers each chapter with intense emotional depth and psychological insight. The stark juxtaposition of Elizabeth's internal struggle with her outward persona is beautifully captured through Wise's eloquent prose. The characters are fleshed out with such authenticity that readers can't help but feel a deep connection to their plights and relish their triumphs. Elizabeth, as the protagonist, is particularly well-crafted, embodying both vulnerability and strength, making her journey a profound experience for readers.

A pivotal theme in Start With A Slap is the exploration of consent and power dynamics within relationships. Wise does not shy away from these delicate subjects but instead tackles them head-on, prompting readers to ponder the fine lines between right and wrong, consent and coercion. This is further complicated by the intense, sometimes controversial, interactions between Elizabeth and Jonathan. The use of a slap, both literal and metaphorical, serves as a recurring motif throughout the book, symbolizing the sudden and forceful challenges life throws, demanding a response or change.

The setting of San Francisco is more than just a backdrop for the unfolding drama; it’s almost a character in itself. Wise vividly describes the city from the foggy, bustling streets of the Financial District to the quaint, serene neighborhoods of the Outer Richmond. The atmospheric detailing not only enriches the narrative but also mirrors the tumultuous climate of Elizabeth's inner world.

Another strong aspect of Wise’s writing is her ability to weave tension and suspense through dialogue and circumstance. Each chapter builds on the last, creating an almost addictive quality that urges the reader to dive deeper into the story. However, it is not just the plot that keeps the pages turning; it’s also the philosophical underpinnings and ethical dilemmas that challenge the characters and, by extension, the reader. This makes Start With A Slap not only a thrilling narrative but also a thought-provoking one.

The book's climax, a crescendo of emotional revelations, is both satisfying and unsettling. Wise carefully unravels the complex layers she has constructed throughout the novel, revealing the raw and often painful truths that define her characters. The resolution, while providing closure, also leaves lingering questions about the nature of forgiveness and the possibility of true transformation.

Despite its strengths, some readers might find Start With A Slap challenging, particularly due to its unflinching exploration of themes that may be considered dark or controversial. However, those willing to traverse these murky waters will find a story rich with emotion, character development, and moral intrigue.

In conclusion, Start With A Slap by Sirena Wise is a bold and memorable book that skilfully blends psychological drama with elements of a thriller. It is a profound examination of the human condition, tackling complex issues like power, control, and autonomy with sensitivity and insight. While it may not cater to all tastes due to its intense subject matter, it is undoubtedly a noteworthy addition to contemporary fiction, revealing the prowess of Wise as an author who is not afraid to disturb the surface to explore the depths beneath.