Det var en gång: Trollkarlen från Oz

In 1967, Williams Förlags AB published a single-issue Swedish comic adaptation of L. Frank Baum's classic The Wonderful Wizard of Oz under the title Det var en gång: Trollkarlen från Oz. This slim volume stands as a charming, standalone entry in the publisher's "Det var en gång" (Once Upon a Time) series, offering a faithful, illustrated retelling of Dorothy's journey through the magical land of Oz. While not a long-running series, it represents a notable European interpretation of the beloved story for a Swedish audience.