According to Anthony Horowitz, writer and producer ... In the last novel I wrote, Close to Death, which is from my Hawthorne series, there is what is called a “locked room murder” in it.

The author talks about speed-writing his latest Susan Ryeland whodunnit, how characters can outlive their creators, and his ...

his new thriller series featuring Irish actress Siobhán McSweeney – click on the image above. Marble Hall Murders by Anthony Horowitz is out now, published by Century.