James Patterson’s “The 23rd Midnight” is a novel that leaves a reader teetering on the precipice of delight and disappointment. Patterson’s mastery of the thriller genre is evident and the novel showcases his ability to craft suspenseful narratives, but the novel also suffers from an over-reliance on familiar tropes and a plot that occasionally stretches the boundaries of plausibility.

The book’s plot is a labyrinth of intrigue and mystery, rife with unexpected twists and turns. Patterson’s storytelling is, as always, compelling and his knack for building suspense is second to none. The protagonist, detective Adam Baxter, is a complex character with a dark past and a mind as sharp as a scalpel. His nuanced personality is well-drawn and he forms an intriguing centrepiece to the narrative.

But while “The 23rd Midnight” has its strengths, it also has its share of weaknesses. Patterson’s characters, while engaging, are somewhat formulaic. Baxter, for instance, often feels like a rehash of previous characters. The novel’s plot, while thrilling, occasionally veers into the implausible, demanding significant suspension of disbelief from the reader. Moreover, there’s a sense of déjà vu in “The 23rd Midnight.” Patterson’s trademark fast-paced narrative and cliff-hanger chapter endings are here, but they’re components we’ve seen before, making the book feel less like a unique experience and more like a rerun of a previously watched movie.

“The 23rd Midnight” also suffers from Patterson’s penchant for overly simplistic prose. His ‘less is more’ approach to writing can sometimes feel more like ‘less is less’. The dialogue can be stilted and there’s a lack of depth in the descriptions that prevents the reader from fully immersing themselves in the world Patterson has created.

Yet, there’s no denying that “The 23rd Midnight” is an exciting ride. Despite its flaws, it remains a page-turner, keeping the reader engaged and on their toes till the last page. So, if you’re a Patterson fan or a lover of thrillers, you’re likely to find something to enjoy here. But, if you’re looking for a novel that offers something new or challenges the genre in any way, you might be left wanting.