Received goods: The Dagenham Murder
Since publishing my book, I have made the wonderful discovery that a project that started with what I could find has also become about what finds me. Already, a couple of correspondents have found their way to this site and shared related material. One example is The Dagenham Murder.

Recently arrived via Royal Mail
One of the authors contacted me, prompted by my inclusion of Jonathan Whicher in Brilliant Deduction, to tell me about this book; it recounts the story of an 1840s murder investigation, still unsolved. Then-Sergeant Whicher was part of the small, early Scotland Yard force that tried to resolve the mystery.
I do wish I had known about this six months or a year ago, but obviously one is going to miss some things. And then, it seems, learn of a few of them after one publishes. One good reason for having a companion site with a blog, then; at least I have a good way of making further discoveries like this available.
I hope to get started reading The Dagenham Murder, soon, and once I’ve finished I will post some additional notes here. In the meantime, for those interested, it seems to be available through Amazon UK; the author is also selling some remaining copies and, if all else fails, you can contact me and I will get you in touch.