from the INTRODUCTION
The hero of this book is a former police detective sergeant, now a bus driver. His testimony determined me to write it. He wrote to tell me that he was being visited nocturnally by various incubi and a succubus. A succubus is defined by the Oxford Dictionary
as a female demon who makes love to men during the hours of darkness. An incubus is a demon who bears down upon people during their sleep, choking and suffocating them, but who also performs the sex act with women.
The significant point about his letter, the synchronistic point perhaps, was that I myself had recently begun receiving visits from a...