Extreme Hauntings and Ghost Huntings

If you are a hardcore fan of horror, ghosts and the paranormal, I am sure you will enjoy this classic, but forgotten, 164-page work of H. Addington Bruce that documents extreme hauntings and the ghost hunters who braved researching them.
Written a century ago, this masterpiece sheds light on paranormal experiences and research techniques that ghost hunters of today should emulate, if only they would depend more on their predecessors' common sense and experience -- rather than on today's gimmicky of high-tech cameras and sensors.