There are a few possibilities here:
1. You may be thinking of a different author. There are many works of fiction and non-fiction about murder trials. If you can remember any details about the book, such as the main characters or the setting, it might help identify it.
2. You may be thinking of a specific trial Dickens wrote about. Dickens was a social commentator and often wrote about real-life events in his works. He may have written about a specific murder trial, but it wouldn't be a fictional work with that title.
3. The title may be inaccurate. It is possible that the title you are thinking of is incorrect or a misremembered version of a real book title.
To help me identify the work you are looking for, please provide more information, such as:
* Any other details you remember about the story or the trial.
* The genre of the work (fiction or non-fiction).
* The approximate time period when you encountered the work.
With more information, I can help you find the specific work you are looking for.