Publication: King of the Fourth Planet / Cosmic Checkmate

Publication: King of the Fourth Planet / Cosmic CheckmatePublication Record # 8031
Authors: Charles V. De Vet, Katherine MacLean, Robert Moore Williams
Date: 1962-00-00
Catalog ID: F-149
Publisher: Ace Books
Pub. Series: Ace Double
Pub. Series #: F-149
Price:
$0.40^?$: US dollar
Pages: 96+128
Format:
dos^?Dos-a-dos or tete-beche formatted paperback books, such as Ace Doubles and Capra Press back-to-back books.
Type: OMNIBUS
Cover: Cosmic Checkmate by Ed Valigursky
Cover2: King of the Fourth Planet by Ed Emshwiller
Notes:
- Cover for King of the Fourth Planet states "First Book Publication"
  - Cover artist is uncredited, no visible signature. ACE Image Library credits Emshwiller.
  - King of the Fourth Planet is 128 pages; ©1962
- Cover for Cosmic Checkmate states "Complete Novel"
  - Cover artist is uncredited, no visible signature. ACE Image Library credits Valigursky.
  - Cosmic Checkmate is 96 pages; ©1962 but is based on a magazine story, copyright, 1958, by "Street & Smith Publications, Inc."
External IDs:
- OCLC/WorldCat: 7473371 7473414
- Reginald-1: 15402 04270
- Reginald-3: 04270

Cover art supplied by ISFDB on this Web page

Contents (view Concise Listing)

Verifier	Date	Type	Last User Activity Date
Kraang	2007-07-17 21:20:36	Permanent	2022-09-19
Dragoondelight	2008-11-30 10:34:48	Transient	2010-09-05
Willem H.	2009-11-15 10:38:30	Permanent	2022-09-21
Rtrace	2009-12-18 00:38:27	Permanent	2022-09-20
Bluesman	2010-01-15 10:38:41	Permanent	2018-12-13
Chavey	2011-08-22 21:40:27	Permanent	2022-09-12
Spacecow	2021-04-24 05:40:39	Permanent	2022-09-20
GlennMcG	2022-09-15 16:58:31	Permanent	2022-09-20

Source	Status	Verifier	Date
Bleiler Early Years	N/A	Rtrace	2021-05-29 18:41:16
Bleiler Supernatural	N/A	Rtrace	2021-05-29 18:41:16
Bleiler1 (Gernsback)	N/A	Dragoondelight	2009-04-04 14:40:26
Bleiler78	N/A	Bluesman	2010-08-29 17:23:08
Clute/Grant	N/A	Bluesman	2011-12-05 15:01:37
Clute/Nicholls	Verified	Bluesman	2011-12-05 15:01:36
Contento1 (anth/coll)	N/A	Bluesman	2009-05-03 17:31:32
Currey	Verified	Bluesman	2009-05-03 17:31:32
Locus1	N/A	Bluesman	2009-05-03 17:31:32
Miller/Contento	N/A	Bluesman	2009-05-03 17:31:32
OCLC/Worldcat	Verified	Bluesman	2010-01-15 10:38:41
Reginald1	Verified	Bluesman	2011-12-05 15:01:37
Reginald3	Verified	Bluesman	2011-12-05 15:01:37
Tuck	Verified	Dragoondelight	2008-11-30 10:34:48