A Psychical Invasion
Dr. John Silence is called to aid Felix Pender, a humorist whose experiments with drugs have seen his sense of humor replaced by one of preternatural terror.
Amazon: Check Best Offer
Your Rating
☆☆☆☆☆☆☆☆☆☆
Standard Shelves
Join the Discussion
Algernon Blackwood
Algernon Henry Blackwood (1869–1951) was a British author of fantasy, horror and weird fiction.
Photo: www.npg.org.uk
John Silence: Psychical Investigator
John Silence: Psychical Investigator consists of 4 total books. The current recommended reading order for the series is provided below.

