The Necromancer; or, The Tale of the Black Forest by 'Ludwig Flammenberg' 1927 (part of an incomplete edition of the 'Northanger Horrid Novels').
:"I will read you their names directly; here they are, in my pocket-book. Castle of Wolfenbach, Clermont, Mysterious Warnings, Necromancer of the Black Forest, Midnight Bell, Orphan of the Rhine, and Horrid Mysteries. Those will last us some time."
The novel consists of a series of lurid tales of hauntings, violence, killings and the supernatural featuring the adventures of Hermann and Helfried and the mysterious wizard Volkert the Necromancer, who has seemingly come back from the dead, set in the Black Forest in Germany.
Johannes Cabal the Necromancer is a 2009 supernatural fiction and black comedy novel written by Jonathan L. Howard.