Letters to Captain Proton
From Author Wars - https://authorwars.com/books/letters-to-captain-proton-1335607.html
Overview:
- Title: Letters to Captain Proton
- Author: uncredited
- Year: 1999
- Type: Short Fiction
Editions/Publications:
- Unknown. Captain Proton: Defender of the Earth (Unknown, uncredited, Pocket Books, ISBN-10: 0671036467, $14.95, 110 pages, Trade Paperback, Collection)
- 2012 . Captain Proton: Defender of the Earth (2012, uncredited, Pocket Books, ISBN-10: 9781471107313, £4.99, ebook, Collection)