In reading order
Night of the Living Deed
E. J. Copperman
An Uninvited Ghost
E. J. Copperman
Old Haunts
E. J. Copperman
A Wild Ghost Chase
E. J. Copperman
Chance of a Ghost
E. J. Copperman
An Open Spook
E. J. Copperman
The Thrill of the Haunt
E. J. Copperman
Inspector Specter
E. J. Copperman
Ghost in the Wind
E. J. Copperman
Spouse on Haunted Hill
E. J. Copperman
The Hostess with the Ghostess
E. J. Copperman
Bones Behind the Wheel
E. J. Copperman