Dragonfall 5 and the Empty Planet
From Author Wars - https://authorwars.com/books/dragonfall-5-and-the-empty-planet-912500.html
Editions/Publications:
- Unknown. Dragonfall 5 and the Empty Planet (Unknown, Bob Fowke, Lothrop, Lee & Shepard, ISBN-10: 0688417329, $4.50, 96 pages, Hardcover, Chapter Book)
- Unknown. Dragonfall 5 and the Empty Planet (Unknown, Bob Fowke, Pied Piper / Methuen Children's Books, ISBN-10: 0416773702, 125 pages, Hardcover, Chapter Book)