Donald Duck & Co #44/1967

In "Dobbelt snyteri," Skrue’s new electronic safe door—triggered only by a specific tune played on a secret flute—becomes the key to a mystery in Andeby’s Notre Duck Cathedral. When the elusive phantom steals the flute from the church’s hidden well, Skrue, Donald, and the boys are plunged into a series of baffling challenges, all tied to the ghost’s intimate knowledge of the cathedral’s secrets. Written by Carl Barks and Vivi Aagaard, with art and inks by Carl Barks, this 1967 issue from Hjemmet / Egmont offers a clever, suspenseful tale with a 1,50 NOK cover price.