Whilst Pet Noir originally sounded right up my street, especially as I am rather fond of cats, the reality was disappointing. The book follows Leon, a genetically engineered cat, who solves a range of cases along with his human companion Devin. That is perhaps the book's biggest downfall, as it is actually five short stories rather than one novel, which interrupted the flow when reading it. Some of the cases were predictable and felt rushed towards the end. My one other major criticism is that the characterisation, at times, is unbelievable. Leon and Devin, are beautifully written, and it is a shame that the other characters are not written with such care.I did however like the idea of a cat detective, and Pet Noir did make me laugh in places. As a final word, I would warn hard-core Sci-Fi fans that this is only really Sci-Fi in context, and the plot is rather more humour-based than heavy science-fiction. Overall, I finished the book but didn't really like it, although that could be just that it wasn't what I expected. I wouldn't read this again, and I would only recommend it to fans of this particular sub-genre or perhaps the teenage reader, who wants something different.