What has the author Leif Wigh written?

Novels:

* The Book of the Sandman (2000)

* The Book of the Shadow World (2002)

* The Book of the Blood Legion (2005)

Short stories:

* "The Call of the Void" (1999)

* "The Black Rose" (2001)

* "The House on the Hill" (2003)

* "The Last Dance" (2007)

Nonfiction:

* The History of the Occult (2010)

* The Secrets of the Freemasons (2012)

* The Paranormal: A Guide for the Curious (2015)