Alfred Hitchcock and The Three Investigators in The Mystery of the Laughing Shadow (Number 12).
Hardcover
1969 · NY:
by ARDEN, William.
NY:: Random House,. Good. 1969. Hardcover. 0394814924 . Based on characters created by Robert Arthur. A later printing. Slight spine slant, bumped corners, edge worn, previous owner's name on verso of front free endpaper, else good in illustrated boards. No dust jacket, as issued. . (Inventory #: 49824)