The Case of the Philosophers' Ring by Dr. John H. Watson

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Overview:

Title: The Case of the Philosophers' Ring by Dr. John H. Watson
Author: Randall Collins
Year: 1978
ISBN-10: 0517535300
Publisher: Crown Publishers
Pages: vii+152
Binding: Hardcover
Type: Novel
Title Reference: The Case of the Philosophers' Ring by Dr. John H. Watson
Notes: 1979 second printing on Archive.org credits Charles Mikolaycak for jacket design; his initials and a 78 date can be seen in a box on the lower left corner of the cover art.