Robert Arthur, William Arden, Mary Virginia Carey, Nick West
Die Drei ??? 11-20 - Picture Vinyl Box

Listening notes

Released in 2020 on the Europa label, the Die Drei ??? 11-20 Picture Vinyl Box carries catalog number 19439 78358 1 and collects episodes eleven through twenty of the long-running German-language radio play series in a single box set format. The release is credited to Robert Arthur, William Arden, Mary Virginia Carey, and Nick West, the authors whose source material underpins the broader Die Drei ??? — known in English-speaking markets as The Three Investigators — body of work.

The box set spans ten episodes pressed across multiple picture vinyl discs. Each episode appears twice in the tracklist, a detail that may reflect a side-by-side sequencing across individual records rather than duplicate content, though the exact disc and side configuration is not confirmed by the available data. The ten episodes included are: Und Das Gespensterschloss (11), Und Der Seltsame Wecker (12), Und Der Lachende Schatten (13), Und Das Bergmonster (14), Und Der Rasende Löwe (15), Und Der Zauberspiegel (16), Und Die Gefährliche Erbschaft (17), Und Die Geisterinsel (18), Und Der Teufelsberg (19), and Und Die Flammende Spur (20).

The release is catalogued under the genres Children's, Non-Music, and Radioplay, situating it clearly within the spoken-word and audio drama tradition rather than within the music-focused context where vinyl box sets more commonly appear. No durations are listed for any of the individual episodes in the available data.

This draft requires fact-checker review. The tracklist duplication pattern in particular should be verified against physical documentation before publication.