Alfred Hitchcock and the Three Investigators in The Mystery of the Green GhostBook - 1965
A green ghost oozes through the walls of a crumbling old mansion, leading The Three Investigators to an open coffin and a grinning skeleton wearing a string of priceless Chinese Ghost Pearls. When the ghost disappears--along with the pearls--the sleuths are off on their strangest case ever!
Publisher: New York : Random House, c1965.
Characteristics: x, 181 p. :,ill. ;,22 cm.
Alternative Title: The mystery of the green ghost.