If you're a fan of mystery novels, Sue Grafton's 'I Is for Innocent' is a must-read. As the ninth installment in the Alphabet Series, this book continues to deliver the clever and entertaining storytelling that fans have come to expect.

One of the standout features of this novel is its intricate plot. While it can be read as a standalone, reading the previous books in order enhances the experience due to numerous references to past events and characters. The story keeps you guessing until the very end, making it hard to put down.

Character development is another strong point. Kinsey Millhone, the ex-cop turned private detective, remains a relatable and compelling protagonist. The supporting characters are well-described and add depth to the narrative.

However, some readers might find the detailed descriptions of settings a bit excessive. While these descriptions help paint a vivid picture, they can sometimes slow down the pace of the story.

Overall, 'I Is for Innocent' is a solid addition to the series. It may not be the best in the series, but it certainly holds its own and keeps you engaged from start to finish. If you enjoy fast-paced mysteries with smart detectives and clever plots, this book is definitely worth your time.