The Mystery of the Green Ghost SC (1965 Random House) comic books 1956-1969
2nd or later printing - Written by Robert Arthur. The crumbling mansion of a dead man is being torn down. Suddenly mysteries come alive within the old house! A green ghost oozes through the walls. A secret room opens to reveal a coffin. In it lies a grinning skeleton - wearing a string of priceless Chinese Ghost Pearls. Then the ghost disappears, and the pearls do, too. And the Three Investigators start sleuthing - on one of the weirdest cases every. Softcover, 5" x 7", 180 pages, text only. Cover price $1.95.