Book excerpt: The era of the Swinging Sixties was coming to an end. A New Age was about to replace the old. But during these changing times, one man lives seemingly isolated from this cultural centre. Corney O'Cassidy, a man with a strange occupation. He is a spiritual correspondent, that is to say, he exorcises ghosts. But what is a ghost? They are remnants of the past lingering in the warm darkness. They seep into our minds, causing migraines and unexplainable ailments. Being the only person with the ability to glimpse into this otherworldly milieu with his naked eye, he has been called many things such as looney, nitwit, heretic, phoney, troglodyte, warlock; in short, an eccentric. These titles mean nothing to him. It is his solemn duty to step into the minds of these wraiths, spectres and revenants; understand their nature, and end their existence before they end him.