Twenty Years' Experience as a Ghost Hunter

Published in 1916, 'Twenty Years' Experience as a Ghost Hunter' by Elliott O'Donnell is a memoir detailing the author's personal encounters with the supernatural. O'Donnell shares his ghost hunting experiences across various locations, including Ireland and the United States, driven by a lifelong fascination with the paranormal that began after a ghostly attack in Dublin. This work is notable for its blend of personal anecdotes and investigations into haunted sites, reflecting early 20th-century attitudes towards ghosts and the supernatural.