"All the Lies," the fourth installment in S.T. Abby’s captivating Mindf*ck series, plunges readers deeper into the dark and enthralling narrative that has defined the series. This edition not only maintains the high stakes and relentless pace set by its predecessors but also enhances the psychological depth and emotional turmoil faced by its protagonists, Lana and Logan.

The book continues to follow Lana, a woman driven by a potent mix of grief and vengeance, as she meticulously executes her crusade against those who wronged her in the past. Her counterpart, Logan, remains a compelling enigma—a dedicated FBI agent torn between his professional commitments and his growing, yet forbidden, affection for Lana. The dual perspective provided by the author enriches the narrative, allowing readers an intimate glimpse into the mental and emotional conflicts that drive the characters' actions.

From a thematic standpoint, "All the Lies" excels at exploring the gray areas of morality. Abby masterfully challenges the reader's perceptions of right and wrong, posing complex questions through her character’s actions and the repercussions they face. Lana, as the vigilante anti-heroine, forces us to reconsider the lines between justice and revenge, while Logan’s struggle with his dual identity as a law enforcer and lover brings an added layer of conflict and suspense to the plot.

The pacing of the book is relentless, with each chapter propelling the narrative forward through a series of gripping twists and turns. Abby's writing style is sharp and precise, creating vivid mental images and gripping tension that makes the book difficult to put down. Moreover, the psychological depth she weaves into her characters’ profiles makes the interactions and the evolution of relationships within the story feel genuine and impactful.

One of the most striking features of "All the Lies" is its unabashed dive into the psychological makeup of its characters. Lana’s psyche, intricately laid out and explored, offers an intense look at a woman shaped by trauma and driven by a deeply embedded need for retribution. Her tactical genius in manipulating scenarios and her cold execution of revenge are both chilling and mesmerizing. On the other hand, Logan’s internal battle with his own morals, and his role as an FBI agent entangled with a murderer, adds a perfect counterbalance to Lana’s extremism.

The romantic subplot between Lana and Logan, fraught with danger and ethical dilemmas, adds a rich, emotional layer to the story that engages the reader's empathy and curiosity. Their relationship, complex and fraught with inherent risk, provides a stark contrast to the darker themes of vengeance and justice that dominate the novel. This contrast is not just a backdrop but a central cusp around which the moral conflicts of the narrative twist and turn.

However, it is not just the lead characters that stand out. The secondary characters are also well-crafted, with their own distinct voices and backgrounds that contribute significantly to the story’s depth. Each character, from the victims and villains to the bystanders, is given a motive and personality that resonate within the plot, making the story's universe feel comprehensive and real.

Abby’s skill in building suspense is noteworthy. She knows precisely how to hold the reader’s attention at peak tension, only to twist the plot in unexpected directions. This not only keeps the narrative fresh but also continuously stimulates the reader’s engagement. The psychological and emotional stakes are persistently high, driving the reader to turn page after page in anticipation of the next revelation or twist.

In conclusion, "All the Lies" by S.T. Abby is a masterfully crafted psychological thriller that delves into the complexities of human emotion and morality. It challenges readers to question their own beliefs about justice and retribution while providing a riveting, fast-paced story. Lana and Logan's journey is a turbulent, emotional roller coaster that leaves a lasting impression. Fans of psychological thrillers seeking a story with depth, intensity, and complexity will find "All the Lies" a compelling and satisfying read. This book, and indeed the entire series, is a testament to Abby’s ability to blend psychological depth with riveting narrative action, making her a standout voice in the genre.