This book is a gripping tale of mystery and suspense. It revolves around the strange case of a patient under the care of Dr. Rumsey. It is a must-read for fans of the genre and anyone who enjoys a good thriller. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations...