Dead Magic is the fourth novel in Jorgensen’s Ingenious Mechanical Devices series and is the second novel to feature the characters of Emmeline and Immanuel. Although Dead Magic is a sequel, it is not necessary to read The Winter Garden first. (Although you absolutely should read all of the novels in this series! They are excellent.) Jorgensen provides enough details in the narrative to catch a reader up to the plot line of the new novel.