Compare Publications for The Gravity Professor

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Title: The Gravity Professor
Author: Ray Cummings
Date: 1921-05-07
Type: SHORTFICTION

Select publications to compare:

	Title	Date	Author/Editor	Publisher/Pub. Series	ISBN/Catalog ID	Price	Pages	Format	Type	Cover Artist	Verif
	Argosy All-Story Weekly, May 7, 1921	1921-05-07	ed. Editors of Argosy All-Story Weekly	Frank A. Munsey		$0.10?$: US dollar		pulp?Magazine using the common pulp size: 6.5" by 9.5". For ISFDB purposes this may also be used as a designation for the quality of the paper. There are some untrimmed pulps that are as large as 8" by 11.75	mag
	Every Boy's Book of Science Fiction	1951-02-00	ed. Donald A. Wollheim	Frederick Fell (Fell's Science-Fiction Library)		$2.75?$: US dollar	254	hc?Hardcover. Used for all hardbacks of any size.	anth
	The Gravity Professor	2021-01-16	Ray Cummings	Faded Page	20210131	C$0.00?C$: Canadian dollar		ebook?Used for all electronic formats, including but not limited to EPUB, eReader, HTML, iBook, Mobipocket, and PDF.	chap

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