Simple Genius. David Baldacci

Many readers found this installment to be an engaging and entertaining thriller, praising its intricate and fast-paced plot. The book is lauded for weaving together diverse elements such as advanced science, historical details, psychology, and national security themes, creating a rich and informative backdrop. Reviewers often highlighted the well-developed main characters, Sean and Michelle, appreciating their believable interactions and the depth brought to their individual arcs. Michelle's personal journey and her sessions with a psychologist were particularly noted for adding intrigue and psychological insight. The narrative's twists and turns, coupled with short chapters and shifting perspectives, kept many readers hooked and eager to uncover the mystery.

However, the book proved divisive, with several long-time fans expressing significant disappointment. A common criticism centered on Michelle Maxwell's character arc, which some felt was an unconvincing or unforeshadowed departure from her established persona in previous books. The separation of Sean and Michelle for a substantial portion of the story was also a point of contention for readers who enjoyed their dynamic partnership. The central mystery, involving complex scientific and governmental elements, was described by some as overly convoluted, implausible, or simply uninteresting, leading to skimming. Additionally, some reviewers noted issues with the pacing, finding parts slow, and criticized the writing style for being repetitive, clunky, or lacking subtlety. Concerns were also raised about the portrayal of female characters and the use of certain plot devices.

Ultimately, this installment elicits strong, contrasting opinions. While some readers found it a captivating evolution of the series, others felt it strayed too far from what they enjoyed in earlier books. It is likely to appeal to fans of complex, action-packed thrillers that delve into psychological depth and incorporate diverse, often technical, subject matter. Existing David Baldacci enthusiasts and those invested in the King and Maxwell series may find it worth reading, though with an awareness of its darker tone and character shifts. Newcomers could also find it an engaging entry point, particularly if they appreciate intricate plotting and character-driven narratives, but some might struggle with its perceived implausibility or complexity.