Cover art for Citadels on Earth

Citadels on Earth

By Alex Raymond, Ron Goulart

Series

Flash Gordon - book 12

Genres: fantasy, superhero

Recordings

Narrated by Johnny Heller

Runtime: 3 h 54 min
Publisher: Oasis Audio
Released: 2020
ASIN (us): 1645551652
18 chapters

Find on: Audible (US)