The Cuckoo's Calling by Robert Galbraith (aka J.K. Rowling) - Thoughts On A Book

Just finished reading The Cuckoo's Calling, the first crime effort by J.K. Rowling, best known for being written under the pen name of Robert Galbraith and concealed for a short period. Eventually, of course, the truth emerged, and although the fun ended, sales went through the roof.

But plenty already written about that, and sequel The Silkworm was released recently with the unsecret identity still in place. I read The Cuckoo's Calling as if it were a story (and in many ways, it is), how did it hold up? What thoughts did I have? (Some mild spoilers, though nothing explicit really.)