By George Waller. An exhaustive overview of the case -- even in paperback, it weighs nearly a pound -- with illustrations, diagrams, and photos (you've likely seen most of them before; Waller likely got to them first).
The cover design is almost as elegantly stark as the hardcover’s, and the book is in nice shape for an early-sixties first printing: some edgewear, some toning to covers and pages, a previous owner’s name on the flyleaf…but an uncracked spine, clean snug pages, and sits straight. A nice find for students of the case.