Donald Duck & Co #33/1991

In "Skulkeinspektøren," Langbein returns from the dentist with a new filling that strangely acts like a radio receiver—picking up an urgent SOS from a ham radio operator named Mikke, someone Jo often talks to. When the signal leads them to the remote Mausenfell region in the upper reaches of Rihnen, Donald and the gang set off on a mission to help, following the mysterious transmission into the unknown. Written by Vivi Aagaard and illustrated by Paul Murry, this 1991 Egmont story blends classic humor with a touch of adventure, all captured in a cover by Paul Murry.