Professor Grady and the Gravity Gun
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Overview:
- Title: Professor Grady and the Gravity Gun
- Author: John Hardison
- Year: 2021
- Type: Novels
Editions/Publications:
- 2021 . Professor Grady and the Gravity Gun (2021, John Hardison, John Hardison, ISBN-10: 9798594688162, $10.99, 232 pages, Paperback, Novel)
- 2022 . Professor Grady and the Gravity Gun (2022, John Hardison, John Hardison, ISBN-10: 9798845953278, $15.99, 241 pages, Hardcover, Novel)