1. The Great Garroting Panic of 1862.
2. Spring-Heeled Jack.
3. Doubles and Doppelgangers.
4. The Black Sewer Swine of Hampstead.
5. Haunted cemeteries.
6. Spirit photographs
7. The New Humans.
8. Mesmerism.
9. Crisis apparitions.
Sources: Among others, Alan Gauld's The Founders of the Society for Psychical Research, A.N Wilson's The Victorians, Lisa Picard's Victorian London, Peter Ackroyd's London: The Biography and Steve Roud's London Lore.
Illustrations by Jack Noel.