* 43/xx/xx      The Blackness of Terror
* xx/xx/xx    5 House of Murder
* xx/xx/xx    6 House on Lost Land's
* xx/xx/xx    7 Mystery of the Stran
* xx/xx/xx    8 The Search for Life
* xx/xx/xx   10 It Happened Sunday
* xx/xx/xx   12 The Black Band
* xx/xx/xx   13 Author of Murder
* xx/xx/xx   15 The Nameless Day
* xx/xx/xx   16 Spirits of Vengeance
* xx/xx/xx   17 Buried Alive
* xx/xx/xx   18 House with a Past
* xx/xx/xx      Hansen's Ghost
* xx/xx/xx      Notebook on Murder
* xx/xx/xx      Plantation Mystery
* xx/xx/xx      The Story Without End