| Issue | #30 |
| Published | February 1975 |
| Cover Price | 0.25 USD |
| Pages | 36 |
| Characters | Scooby Doo; Shaggy; Velma |
| Pencils | Dan Spiegle |
| Inks | Dan Spiegle |
| Characters | Scooby Doo; Shaggy; Velma; Daphne; Fred; Señor Lopez; Lydia Banuelos; the "Ghost" of Enrique Ladrón |
| Synopsis | Scooby and the gang travel to Sierra Fantasma, Mexico, where the ghost of a bank robber is terrorizing the town and destroying the buildings one-by-one. Scooby follows an old man, who is selling talismans to protect against the ghost, and discovers the phony ghost's hideout. He returns to town and sniffs out the explosives in the Banuelos Hotel. The gang diffuses the bomb and capture the fake ghost. Shaggy dons the ghost outfit and tricks the other two criminals -- one of whom turns out to be the real Enrique Ladrón, now 105 years old -- into revealing their whereabouts. |
| Genre | Humor, Mystery |
| Script | Mark Evanier |
| Pencils | Dan Spiegle |
| Inks | Dan Spiegle |
| Editing | Chase Craig |
| Characters | Scooby Doo; Shaggy; Velma; Daphne; Fred; P.J. Flamboise; Jeff Wingfield |
| Synopsis | Scooby and the gang are in Texas, where an oil baron -- P.J. Flamboise -- had wanted to buy land from the Wantawau Tribe until a giant ghost appeared. The gang goes to see Jeff Wingfield, a law student and trustee for the tribe, who tells them it was he and not Flamboise who wished to hire the ghost-breakers. The ghost appears on schedule, but Fred believes it's a statue suspended from a helicopter. As Flamboise owns the only helicopter in the area, they suspect he's behind it. Flamboise tries to blow up the giant wooden statue, but Scooby and Fred discover the dynamite. Fred later finds a diagram showing that Flamboise had already tapped the oil fields on Wantawau land by illegally drilling diagonally. |
| Script | Mark Evanier |
| Pencils | Dan Spiegle |
| Inks | Dan Spiegle |